T D S R V O L . V N O . 1 9 9 3 4 7 - 5 7 G R O W T H A S T R A D I T I O N : B E R N, A T R A D I T I O N A L S ETT L E M E N T I N C H A N G E R I C H A R D D I E T E R M . B E C K M A N A N D A C K E R K N E C H T Over the centuries, Bern, Switzerland, has remained remarkably flexible, adapting to numerous unforeseen changes. Since the city's founding in II90/91 A.D., its original planning concepts (a legacy of the Counts of Zahringer) have allowed a continuum of new traditional urban forms to evolve, each a quantum leap beyond the last, in response to changing economic and social conditions. The result today is the compelling image of Bern's medieval Inner City. In contradiction to the gestalt of 800 years of dynamic growth, however, recent restraints may be draining the livability of this Inner City. This paper explores Bern's history, examines its growth and change, and raises the question whether its center is becoming a museum city of false facades rather than a living organism continuing to respond to changing social and economic forces. Medieval cities existing today embody a long tradition of growth and change. In the past an appreciation for the existing building substance tempered the evolutionary change brought on by new economic requirements and an ever-changing Zeitgeist. Not long ago the modernist movement attempted to promote the tabula rasa idea; that is, it advocated the tearing down of old b uildings and settlements - defined as a creative act i n i tself - to allow new creative forces to emerge. By contrast, old parts of settlements and buildings are today held in high esteem even if they are of no particular architec­ tural merit . This type ofgenerational conflict can be observed throughout the history of art and architecture. R I C H A RD M . B E C KMAN is an Assistant Pro/eJsor 0/ Architecture at Changing cultural values and conservatism often conflict with growth the University 0/ Nevada, Las Vegas; D I ET E R ACKERKNECHT is a and prosperity, altering the very processes that create planner with the city 0/ Zurich, Switzerland settlement patterns worthy of preservation. 48 • T O 5 R 5.1 Over the last 800 years the urban morphology o f Bern has been redefined in response to changing economic and social cond i tions. Each new expression has been a quantum leap i n form and scale beyond the last. Beginning in the 1950s, how­ ever, regulations were put in place which restricted physical change in an attempt to preserve the city's historical medieval character (FIG. D. This "freezing in time" of an historic moment contradicts the long tradition of Bern. Outwardly, the charm of this medieval city, bustling with residents, workers and shoppers, offers an appealing paradigm of m ixed use and sustainability . I n the 1 960s Bern's Inner City was touted as testimony to the genius of planning concepts instituted by the city's founders, the Counts of Zahringen. A closer examination, however, suggests that the social and economic forces of the twentieth century may be conspiring to reduce the vitality of the Inner City. The combination of explosive growth in government employ­ ment and restrictions aimed at preserving the Inner City's historic facades have u nleashed economic pressures that are driving out residential uses. Since the 19 50S flats have been converted to offices , shops have expanded to take over base­ ments and upper floors, and the residential population has declined drastically. Only the wealthiest residents can now afford to compete with rents offered by other uses. Mean­ while, local residents comprise only a small percentage of shoppers i n the Inner City. I n a 1980s poll, the Bernese themselves ptonounced that the Inner City's attractivity HISTORICAL EVENTS IN CENTRAL AND NORTHERN E U ROPE factor was declining. Between 450 and 750 A.D. profound changes took place in This shift i n uses is reminiscent of the changing urban Europe. After the fall ofRome i n 476 A.D. , urbanized life, deeply patterns of other Western cities since World War I I . Only i n rooted in Italy and around the Mediterranean Sea, survived there t h e last decade have strides begun t o b e taken to overcome the in a somewhat modified manner; however, in the north the resultant isolation and segregation. Enormous effort has gone decline was definite and drastic.' As different ideologies and i nto attracting vitality and diversity back to downtown areas societies with different political and social systems struggled of the United States. Much of what is seen as desi rable today for position, a new diversity of regional cultural values appeared. by neotraditional planners and advocates of sustainability As a result, the "good town" of tbe ancient world vanished in a resembles Bern. This raises the important question: is what turmoil of mass migration. Old, weak societies were replaced such people are advocating only a facade) by new forces, and ancient towns were plundered, looted and devastated. This paper asks two questions. Can preservation coexist with Dramatic changes occurred in economic, legal, cultural, social and administrative power structures, and tbe vitality and livability in a thriving traditional settlement) technical progress achieved under the Romans was abandoned And are there alternatives in Bern to present regulations, ones as other life-styles and settlement patterns sur£1.ced. that might, in keeping with its history of dynamic change, recognize today's changes and permit another quantum leap "To the free man belongs tbe whole world . . . " was the atti­ for the Inner City) tude of the new northern ruling societies, writes Ernst Egli . ' Many tribes s t i l l l e d a nomadic life - migrating, moving o n , FIGURE I . (ABOVE RIGHT) Bern, Switzerlcmd: tbe JIIedievct/ Inner City viewed jimn the eClst across the giver AC/I·e. The Jite 0/the original Nydegg (aJtle iJ ill the joregJ'O!md. Ilielit. The miimter, upper left, lies Cit the 'WeJtern ertd 0/the origi!",1 Jettle­ (Photo by R. Beckmall, [98S. ) worshipping nature i n t b e form o f t h e forest, holy trees, and landscapes. In general, the forces of nature were admired, and the newly s urfaci ng pastoral (rural) ideology (gesimztmg) evi­ denced strong anti-urban feelings 3 B E C K M A N / A C K E R K N E C H T . B E R N . 49 New creative forces and self-confidence grew out of this administrative centers for tax collection, etc. plundering and liberation. The Celts and Teutons played an churches and adminisrrative buildings came to occupy either As a result, important role. The settlement pattern of the Teutons consisted central or prominent locations. Marketplaces, v i tal to towns mainly of scattered single farm houses, hamlets, or tiny and their h i n terlands, also became important urban form­ villages for large fami lies or separate tribes. Only i n times of givers. The need for weather- and theft-protection (along with danger did the population come together in reiilge castles." accompany i ng functional reorganization) led first to tempo­ Characteristically, no word for c i ty or town existed at this rary structures, then to permanen t structures such as arcades time; the closest was hll1g, meaning "castle."5 Within this and market halls '" Changi ng marketplace typologies have in context, it took many years for cluster settlements to develop, general had a particularly dramatic impact on urban form over usually around topographical features suited to defense. the centuries. W Eventually, a new i nterlocking of northern and southern Europe did occur through exchange of goods and knowledge. Along with the new standard of living, there emerged in late The new meeting and meld ing of north and south brought medieval times a will for aesthetic quali ties in the develop­ both the highs and lows of medieval cultural, religious, ment of build ings and towns, which led to a consciousness social, legal and political struggle." Wars, travel, trade and about the total organism of a city and i ts gestalt. commerce, and foreign ideas all influenced town planning, contribution of all citizens, as participants in building city The urban design, and architectural style, as forei g n influences form, came to be expected . " Settlements and towns were also were combined with a revival of i n terest in Roman roots. viewed as they s u ited their particular site." The medieval city was considered a whole, spatial, three-dimensional piece Some 500 years after the fall of Rome both new and revi talized of arc - a geJCiJlltkll72Jtwerk , or a work of i ts ci tizens. '3 The town towns flourished again. New towns developed in abundance was a compos i tion, a setting for i ts main elements. between 1 0 5 0 and I 500 A.D. R ulers i ntroduced city rights, community's main functional and symbolic features - its lead ing to a renewed domi nation of rural populations by c i ty churches, castles, marketplaces, assembly halls and govern­ dwellers. For example, A . E .] . Morris writes : A rolfllel AD I200 the Holy Rowelll Empire hael elbollt 250 tOWIlS weJt 0/the river Elbe emel Oldy IO to the ectJt. Two celltl/rieJ later there were I,500 to the \Vest e/lld the Jelwe IIll11lber to tbe East. the The ment buildings - formed an aesthetic whole together with i ts general roofs cape of residential buildings '" Medieval ci ties were built with nartow, winding alleys, cul­ de-sacs, and backyards. The rejection of the straight line and remIt 0/ emtem expe/llsioll 0/ Gem/emy brol/ght abol/t by lemel the play with irregularities is still today their trademark." Jbortelge emel tbe tTlIJelciillg zeet! o/ Tel/tolli<" KllightJ. Jeekillg to Many urban patterns reflect the original rural, random pat­ eJtelb/iJb CiJristicl17ity ill new areas. 7 tern of old villages, with the irregular positioning of their houses sometimes resembling late-twentieth-century squat­ ter settlements . '" Bern , i n spite of its basic underlying or­ CHARACTERISTICS OF THE NEW SETTLEME NTS thogonal grid, includes such subtle curves and offsets, evoking similar characteristics. Changing societal values required different urban forms. A town was defined by i ts rights. Urban settlements became Vertically, medieval c i ties became mixed-use conglomera­ places of particular legal and economic privileges - such as tions, with housing above ground-floor shops. B u t horizon­ rights for defense, markets, a legal system, self-ad m i nistra­ tally, specialized ptofessional areas developed i n particular t i o n , coinage, etc. New classes of rulers emerged in the secular streets. and clerical sectors ( i ndependent of monasteries), increasing Middle Eastern and Oriental cities.'? In the towns of central the demand for new residences at di fferent levels of social and northern E urope only the names of alleys and streets We can observe sim ilar concentrations today in hierarchy. The need for physical protection also grew in this remain, mute testimony to this ancient tradition offunctionaland t i me of general uncertainty and political instability . Crafts­ professional segregation.'s men and traders req u i red protection, and fortifications be­ came major form-givers for urban settlements. But there were other forces at work too. The exchange and demand for T H E SWISS CONTEXT special goods such as precious stones, metals, silk and spices surfaced. The emergence of skilled craftsmanship, with the The area that is now Switzerland was first settled around 2500 means for professional specialization, changed social struc­ B . C . The Romans established rowns and m i l i tary camps there tures and urban morphology.8 Towns i ncreasi ngly became during their ascendency. B u t after the collapse of the Roman 50 • T O 5 R Empire 5 .1 in m i ddle and western Europe, Teutons from the north conquered the area. Since these new rulers did not economic factors. Today Zurich is the area's biggest urban agglom­ eration, followed by Basel, Geneva, Bern and Lausanne (FIG. 3)." require permanent residences, a rural culture developed, with single estates, small housing groups, and strategic defensive forti fications. It was not until the twelfth century that per­ THE ZAH R I N G E R TOWNS manent seats of government were established. The establish­ ment of secular and religious institutions and market and craft The twelve new towns founded by the Counts of Zahringen traditions allowed towns to play a more dominant role. I n provide a remarkable story within the overall history of urban Switzerland these settlements often had Roman origins, e.g., development in medieval Switzerland (FIG. 4). The under­ Zurich, Geneva, Lausanne and Basel (FIG. 2) . But rulers i n the takings of the Zahringers became more widely known follow- I97° I980 I990 (core city ollly) ZJtritb 8]2,519 838,664 341,300 BClJel 382,983 366,865 17I, 000 GenellC/ 342,554 363,953 167,200 Bel'll 291,597 298,125 134, 600 Lctl/sallne 247,782 253,003 123,200 FIGURE 3. Poplllatioll of !{rball clggtolllercltiolls ill Switzer/fllld. (SOllrfe: Sratistisches Jahtbuch det Schweiz 1987/88, 1992. ) ing a I964 exhibition in Thun, organized by Paul Hofer to commemorate that town's 700th anniversary. Ervin Y. Galantay of Col umbia University later brought this exhibit to the United States. In an introduction to a I966 exhibition catalogue, he writes: The I2 ZaiJl'inger towm fomlee! a sensible regional system, FIGURE 2 . A val1(hesIA venticltlu: tlll old orthogo17cd lIrbcm jJatlern of Cln abandoned distances between them being scalee! to permit fmitftl economic ditioll? (After Mon'iJ, History of Urban Form, /). 56). triee! to stabilize their [ontrol over the territOl)l bitt also hopee! to N01l/CI" Jelt/ell/ent adjacent to c{ Swiss lIlecliewt! .relt/ement. The hirth 0/CI lIew trcl­ illteraaioll. In promoting these new towns the Dukes not only become beneficiaries of the de·veloping money-economy by attract­ ing the merchant and craftslllan daJ'Ses with lemd-grants and area also founded new towns. For example, Bern and Freiburg were founded by the Counts of Zahringe n . Competition between differen t authorities andlor rulers flourished, each pri'vileges, /lot lmlike governments of underdeveloped regions today anxiollS to attract investment ane! new indmtries by tax abatement and other incentives. 22 seeking economic rerurn. Swiss towns were located on river loops, at river crossi ngs, at lake ends, on hills or other natural In the same catalogue, Hofer explains: feature favorable to trade and defense, and were often built on Roman ruins. The ZaiJringian town is l<omartesque. The researcher who sees in ROJilanesqm architecture the lelst authentic ajJpearance of the Although only fourteen towns existed at the end of the twelfth antique world perhaps Ji1llplijtes but hardly falsifies the history century in the German part of Switzerland, the number grew of emhitecture. ro about 88 by the end of the fourteenth century.'9 The increas­ Zithringer ideogram at the time of urban expansion and hyper­ At this /Joint the ftrther development of the ingly democratic system of federal and state governments fa­ trophy in the I3th and early I4th century can be as little sketched vored the growth of many, independent towns, so that none as the rise of contrasting types: the cross market, square central could become predominant.20 Depending on circumstances, market, and radioconcentric developments. . . . Whoever walks the towns grew differently over the centuries. Size varied with through the Martinst01' Gate in Freiburg, Gemzany, through the the fortunes of rulers, wars, the plague, and other social and B lack Tower in Rottweil, 0" th,'ough the B ern Gate in Murten BERN B E C K M AN/AC K E R K N E C H T ' a II/cll'ket thol'Ollghjell'e. 75 t o 100 feet · 51 wide I'lIIlIIillg the jit/I lellgth 0/ the t011 '1l betic-em the gelteJ'; 2, the elbmlce 0/ other il/terior JjNlee.\"; 3- tbe me of tbe hOllmteetd (elrea) etS eI plCfllllillg fffoclffle Cflld elX: 4- the telxeltion Imit; 5. all ortbogollC!1 geofffetl), (gridiroll) DC/xis 0/plelll. ill belmiollic jJroportiollJ of 2:3 alld 3.'5; 6. 10cC/tioli 0/pllblic ullildillgs away from the life/ill lIlC!rket­ Jtreet; J. p/m'illg 0/the/ortreH at et comer or Cit cl side lI 'elll; allcl. 8. comtmaiol/ 0/a sell'elge J)lJtem. 0/theJe e!elllelltal "'Iall's'" tbe 1lI0st illlporte mt by/etr was tbe lltetrket-Jtreet. not olily the raison cI ' i'rre 0/ the tOWIi Vllt etlso the IJoillf 0/ c!epCfrtllre /01' the emire plall. Colitral)' to /l Ihelt ll 'tIJ !!Jffet/ ill eI llIeclievet/ tOll'll. et strollg tOWll; it Ilrovelhly hClC/ llo Illore them eI timberpet/i.rctde emd fffoat. eJlcirdillg stOlle Weill WeIJ IIOt et COlltj!01!e!1t IJClrt of Cf Zilhrillger StoliefortijiceltiollJ" were etdded CI/ter the Zilh"illger period. 25 Galantay ampl ifies one of these points: "The central idea of the Zahringer plan is the spinal importance of the wide . market street, reserved exclusively for market use and the FIGURE 4. The ZdhriJlger Icwd!".' the tudve Ziihrillc�er t-olt 'IlJ Cllle! Ilew t()UIJIJ, subordinate lateral relationship of church, city hall and other public buildings."'6 "This d isposition is expressive of the fact Of/mberg ( 1061): Freiberg, Gerlllall), ( 1091) : \li//illgell ( [07S): /?beill(e/dm tbat the market was indeed the prim!!!I! mobile of the founda­ ( [090-1130): /?ot/lI'ei! ( [07S): Freiblfl:�, Swilzer/alld (Friholfl'!i) ( 1090): tions."'? Galantay further expands on Morris: TOU 'IIJ, " /1, 31, ) Nmmbllrg ( IIp-nSI): Zm'ilb ( II73): I31f1'!idol! ( II27): 11 111rlell ( II79-II91), (ColII/JIIler dr'/!llillg a(ter Hager, " A Sborl HiJ/olY oftbe Tbe ebarelcteristie jletttem 0/ JtreetJ ef1/c! lots formed eI 100Jely orthogollal grid ClrtimlCltec! by the GetHe1!IlICfrkt. the wiele elxial into the ZcIiJl'iJiger f!larket thol'ollgh/al'e, /orgetJ the theO/)! emd typology of 1IIedievct/ tOLUJI pletJl1ling, With the /ol'ce 0/ all et/I­ pervading thollght, the appeem:l1Ice 0/a Jtl'Ollg, completely cloJed JjJclce, /tIll 0/diJciplined mel'gy telkeJ hold 0/him; the imlJ//iJe emc! pro/tlJ"i011 of COlltemporctl)! li/e bOllnd ill the 800 yeC!1' old contelinel' which emily holdJ its OWl!, Even the heelviest tm/jil, the destroying enew), 0/ old tOlUm, Cetll110t deJtro), these J"paces, \.1!"e feel comfortethle Illldel' these cool, shelded CIrCe/des stretching ellmoJ"t cewlelll), into the distetJtle, The twelfth and tlVelltieth centllrieJ llIeet emd JIIppOl't aile another m i/ it were the lItost JjJelce 0/tbe lI!cllket, cllld eI millor clxis gelleret/ly o/leHer widtb. the ,t/igItIlJelil 0/ its two etrlllJ slightly sbifted ciS if to IIlarR. its secolldal)! illfportell/ce. Tbe 1I10cllt/CII ' flC!ttel'l! shows relllClrkelhle flexihility ellfd by idellticet/ iJtterJfe/1 diJjJositioli tbe jleriphel), 0/ the tOlUm vetries comiderab!y witb respect to the topogrCfphic 28 detel'll,iualtts. Wberever po,rJihle, tbe overet/I shetpe Fribolllg. the xbetpe 0/ the Jite. . . llle/J a rect,mgle. III , Ilfodijied tbe htlJic sbetpe to cl Tbe polygon,t/ or ovet/oid peripberies o[ tOlUm like Rottweil, Villi ligen alld FreiulIIg eire dm to eX/}{/llJioli efllcl 29 collJtmctioll o/ rillg wetlls alld/ortijiccltiom. trelpezilllll. Ileltltl'ell thing ill the world. The Zilhringel' towm are thm IIOt poetic rellInelnts 0/ the lVIiddle Ages, They li've/o nef" lIy Oil etJ Bern, occupying a narrow peninsula, seems to bave combined em Il1lelJJ"elilelhly lise/hie setting /01' e/ completely chaJiged social the fortunes of topography with the maturity of the planning li/e, certainly 0111' inhel'itel1lce, hilt, elt the sallIe tillie, 2J dimellJ"ioll and diJ"telllt beginning 0/0111' pl'ese1!t, too, concept. The narrow shape served to direct and funnel growth, Bern, founded by Berchtold v eI deellel' maintaining a cohesive development that expanded westerly in an orderly and linear fashion. i n II90/9 I , along with Thun, were the last two towns founded by the Zahringers, This Galanray further emphasizes the importance of the original paper is primarily concerned with Bern 's development, bur homestead area that facilitated growth and change over time: Rolf Hager provides a short history of all the towns in the catalogue referred to above.'" Morris, drawing on Hofer's work, describes the essence of Zahringer planning legacy: The petttem et/sO proved to he C/dC/ptClhle to chCII!gilig letl/d llxeJ" Cf." the origilletl IC/rge bomesteClds luere SOOll JjJlit ililo IlCII"}'OII'. deel} lots to he reelJ"xellfb!ed etgCfili /01' llIodem COllllllel'Cietl me. , Eight bmic elemellts govemed the layollt 0/ the ZClhl'illger tOli !1lJ" in theil'/t;/Iy developed stette elt the elld 0/ the tlNI/th celltmy: I. The flexibility withill thefretlllework 0/et ciisciplined overet/I J"tmc­ ]O tllre is tbe dJie/ Cjl/et/ity 0/ the origillCfI plelll. 52 • T O 5 R 5 .1 In time, even though parcels were combined i n a variety of defined the maximal size of the town from the outset, the configurations, the massive parry walls left their impri n t , l inear markets of the Zahringer towns were capable of forci ng contemporary merchants t o adapt to long, narrow growth."l4 And he compares the percentage of land devoted spaces. Residential u n i ts also had to conform to rigid contain­ to market activity in a typical bastide (3.2 percent) with the I I ers which over time became less and less suitable for con­ percent devoted t o the market i n Bern a n d its ability t o temporary life-styles. Galantay adds that (beside the institution maintain t h i s favorable ratio a s i t extended westward. of a sewage system) the development of a central water supply Galantay the bastide represented " . . To [a] self suffocating in the middle of the street was also i mporranr.)' Finally: "The checkerboard . . . a 'closed system' while the Zahringer plan is military importance of the Zahringer towns was subordinate to essentially 'open-ended. ' Today [1967] , the combined popu­ their market function. They even thrived without the ptotec­ lation of the Zahringer 1 2 new towns exceeds 500,000 [more tion of the ring wall for long periods after their founding. ")' than one million if the figure were to i n clude Zurich, which the Zahringers enlarged considerably] ; while the more nu­ One may return to Hofer to understand the Zahringer achieve­ merous 'bastides' hardly muster a combined population of ment in its proper h istorical context: 90,000 . . Not a single one of these eight laws is new al'ollnd IISO. . . ''35.)6 Galantay cont i n ues: The Further, the ZaiJringel' "homestead" was not a lot for a single l"ectangttlar plan, the cross-axis, the moddar Itnit, and the family btlt a developllletlt Itnit, a "mperplot" meant to be Stlbordinate placing of jiublic buildings existed in the classical subdivided or recombined according to demand, but the legetlly plans at the tillle of the early Roman emperon. . . . The life arteries fixed proportiom of the plots gltaranteed the mrvival of the rhythm of the ZaiJringer towns, the wide, continllom market thorollgh­ fareJ were missing in the i?oman garrison towns. . . . of the original order. 37 The The ZaiJringer towm provide convincing exampleJ of what "ct adJievement is one of synthesis and deve/o/mlent. For thefirst time Edmltnd Bacon calfJ: diffuse existing elements are broltght together into a Jtrong injlJtencing aaion. " They are the living jJroof that design ideas, relettionship. The decisive quality is the energy with which theJe elemetlts are combined. The recognition of nettltretl limitations set of e!esign /Jrinciples capable of expressee! in a few lucid guie!elines, can be both the carriers of hereelity ane! afJo the determinants of the city's future. 38 etnd a dear concept of town p/etnning mesh together like cogs. In The Zahringer towns . . . are notable not only for their plan the intuitive sense of Greek conception, the inner logic of et theory gives rise to et non-,-igid system. Its Pl-etcticetl worth iJ shown in etnd spatial impact, but also as dassic examples of an end1t1"ing Sftcce.rs in city planning . . . remarkably similar for all, . . . a the jlexible adaptation of a small number of mlttable elements to gradual development of the model . . . call be traced to its final constantly chemging sites: a river bank ol- Ioop in the I-iver, jlett formulation in Bern. 39 lemd, slopes, or hill-tops. In this respect the ZaiJringietlZ towns ciS tmbreetketble aJ it is elastic, While each of the Zahringer new towns embody to some whoJe basic geometric pattem chcmges clccording to the location, degree or another the above original principles, each has without relinqllishing etnything: an ideogram not etn ideology survived to this day only through growth, change and adap­ or rigid sdJolastic doctrim. The essentietl is separated etnd dearly rebuilt (Neuenburg, Germany); to barely recognizable rem­ mety be competred to a string mt, Jize, Jtmcture, and p,'ofile of the budding site. It cetn be modified ordered without pedatltry, bitt also without mbterfltge. The tation. Their presen t configurations range from totally nants (ZLirich, much altered and enlarged); to perfectly pre­ etbsolme size of the town emd the ring walls, mostly built in the served (Murten). tlJirteeJlth century is not defined The sClcred and profane pltblic opportu n i ty to explore the nature of growth and the inherent tema. The market thoroughfare remctim the basic raison cI ·etre. abil i ty to change. buildings, bemished to the side streets, are of secondary illlpol-­ Bern is special in that it provides an With it, the main achievellle17t of the IIth centJJrY, the large scale ctxict! and urban spClce, becomeJ the governing factor of a logicetlly CHARACTERISTICS OF BERN: WHAT IS SPECIAL? developed town-planning concept. 33 According to Galantay: Along with the compact nature of the plan, Galantay s tresses the flexibility of the Zahringer plan. The plan , as noted above, Visitors to Benz, Switzer/Clfld, are smprisee! botb by tbe Wlllpel­ adapts to a variety of topographic conditions. It is this i nternal ling imetge of tbe old town Clud by the ttJIique vitality it fosters. flexibility he contrasts with the character of another contem­ Arcbitects and planners bewme evell more intrigued when tbey porary development, the bastide. " [Unlike] . . . the French 'bastides,' where the fixed size of the central market square learn tbat the town WClS fotme!ee! ill II90 CIS tbe remIt of a re­ gionClI "New Towns /Jolicy ". . . . Bem offers ct clcmic example of B E C K M A N / A C K E R K N E C H T : B E R N . 53 tbe mrvival and J/Iccess of cl plmmed collllllJlIlity. By tbe r 6tb road station today defines the western limits of the I n ner Century, tbe s1llall, medieval town betel become tbe most powerfttl City, some 4>400 feet from the Nydegg. The peninsula only city state nortb of tbe Alps, and in I84 8, mpital of Switzerland widens here to a maximum of 1 ,300 feet. This restricted, Tbrougb all tbese political and econolllic cbanges, tbe original highly walkable area defines the I nner City. In comparison, core cbcmged bllt little; in plall cmelspclticd concept, it still retains Leon Krier describes the ideal city in terms of urban quarters, tbe essence of tbe origined foundation. Yet it is IlOt a mere tottrist which " . . . must i ntegrate all daily functions of urban life precinct; tbe olel town elccomltlodates beavy 'vebimlar traffic ane! (dwelling, work, leisure) within a territory dimensioned on ClJ'simi/cltes space-devol/ring /lelU activities ane! land IIses, ane! its prosperotlS retail core is worth the elttention of the designers of shopping cellters. In fact, the /IIeelieued tOWIt is still the lmdispllteel the basis of the comfort of a walking man; not exceeding 3 5 hecrares i n surface and 1 5 , 000 inhabitants. "<' Krier shows that the first planned development of Bern was 17 hectares, and its center of a city of qo, 000 people cme! of el large I/rban region. One population from the twelfth to fourteenth centuries is esti­ i.r telllptee! to evaluate mch a fi.vefy historic city simply by mated to have been between 4,500 and 5,000. applying modem pel/ormance criteria; it is a systelll that jtmc­ tions, cl stmcture tbat bas proven adaptable to presmres unfore­ seen by the fOJlllden. Yet Sltcb all elllpi-riCClI elpproctch could riot THE DEVELOPMENT OF BERN explain the phenolllenon of Bern. 40 The original development began near the eastern tip of the Bern follows the pattern of all the Zahringer new towns and, peninsula, west of the Nydegg castle and extended westward being the last, perhaps represents the ultimate refinement of some 2,000 feet. This 2,000-foot-long by 700-foot-wide area Zahringer planning. Beyond general plan n i ng concepts, each was planned as one entity consisting of 104 homesteads. new town responded to i ts topographical conditions. Bern Forty-six were built in the i nitial phase between II91 and 1210. occupies a peninsula, located on a loop some 30 meters above The second phase consisted of 62 homesteads constructed the Aare River. The north and south edges were clearly de­ lineated by steep cliffs rising ftom the river (FIG. 5). To the FIGURE 5. (ABOVE) Cross-section throllgh the Be/,11 jJeuillJlllc/ between 1220 and 1230 (FIG. 6).43 Here the central market street, today's Gerechtigkeitsgasse and Kramgasse, rise from tit tbe Jite ofthe origillct! cleve/oIJlI/cU! ill //90. A t this j}oint the jJellillJl//c( iJ (lj)jJroxiIJlClleiy 300 iltelel:r wic/e (meL 30 lIteters ahove river level. The clark blli/clings inc/icc/te the origillCli relerl iOl1JhijJ to the Jile. witb .fllbJeqllcllt cxjJC/wions JlljJerilllj)()secl. (Drc/{{ling by /I' ferriil Kie//er, FIGURE 6. (BELOW RIGHT) The[tnt deve/o/)lIIe!/1 0/ /3el'll. 104 homeslead lois. 100[eel wide by 60[eel deep. l/' ere jilCIIllled CIIICI deIJe/o/mi ill 111'0 /)bmeJ. Tbefinl 46 011 Ibe after !-Io[er. "SIr/lktl/rClIlCllyse. " I). 24; clIld Divorm. etlJlert/ elltl 0/ the j}enill.wia were begllli ill 1I91, Berne er les vi lles. /). 87- ) Bela'eell 1220 Clllel [230 the next 62 were bllilt. \Voodell ll'edls secllred the weslerll (ComjJl/ler drawing after !-Io/er. "Sll'IIklllrclllctiyse. " p. IS: ClIle! Divol'lle. Berne er les vi llos. /1. 87- ) east, at the tip of the peni nsula, a s i ngle access by ford was originally defended by the Nydegg castle, built by the Dukes ofZahringen around II90. The first bridge was not built until 1260. Although the m i l i rary significance of the Zahri nger new towns is m i n i mized by Hofer and Galantay, Bern from the ourset offered a sense of military security. Evidence now exists that wooden fortifications were constructed during the earliest phase of development.41 The peni nsula, only 700 feet wide at the location of tbe first development, served to restrict lateral growth, channeling and rei n forcing the central marketplace, or spi ne. The rail- \ flt/Ilk cit botb xtt/ges ofdeve/Oj,,"elll, 54 • T O 5 R 5.1 the Nydegg t o a final elevation 30 meters above the river (FIG. 7). In I46I the street was lowered some three meters to ease the con­ nection with the new bridge. The excavation opened up base­ ment levels to street access, which today are occupied by a variety of commercial activities. The covered arcade continues at the upper level, requiring the addition of stairs co street level 44 The planning module - lots IOO feet wide by 60 feet deep ­ was uncommon at the t i me. However, numerous sources seem co concur that the homesteads were i ntended from the beginning to be subdivided. Thus, the present narrow parcels may be attributed either to the Zahringer's flair for real-estate development, to the fact that narrow longitudinal patterns were fashionable for new towns and rural subdivisions in the hilt toward the original site ofthe Nydegg castle alld tlx river. Views opellillg 0111 twelfth century, or to the result of inheritance laws (FIG. 8). at the edge ofthe Iliner City are tYI}ieal. The steel} J/olJe ofthe origil/al GClSJeJllIlCIrkt Spi ro Kostof writes : FIGURE 7. The arcaded IJletill street! now tbe GereciJtigkeitsgtlssc, curvc.r down the was lowered sOllie three llIeters in 1461. IcaviJlg the cIIY({c/e level raised above the street. these bcrJClIleilt leve/s are lIlorc creecHible here. (piJoto by 1(. Beck1l!cll7. 1985- ) NUlJlerol{s sbojJS and theaten OCClt!JY basemeJlt levels throllgholll the IlIncr CitYI hltt The Ilrbc/il shiftfrom an agriwltural to a c01llmercial economy . . . {was} infull swing by the md ofthe I2th centttry, jr01ll F lanclers ancl North Germany to the Sicily of the Hohemta1Jfen. mtlltber offarms (area) allotted to thefounder's dependents. Eelch Typi(al of all the ZaiJringer towns was the division into a set buildings, institutions, or open spaces interrupt the flow of commercial activity. member was aJJigned one yard to be divided into lots for homes (casali a}. The dilllensio1Z5 of the yards were variable, tbe While the city's expansion built on original patterns, over the standard proportio1Z5 being 2:I cmd 3.-;; the long side was years changes in use and technology resulted in changing parallel to the stlYet. The 171tmber oflots was etlso variable - 2, 5, or 7- urban forms and building typologies . As the city grew to the . . This bmically rttral systelll wm slowly jJJtsbed ClSide west, build i ngs grew vertically as well as horizontally, ex­ from the llZid-I2th century, as strip lots redefined an Itrbcltl tending over the market-street right of way (incorporating the . framework mitable for a lllercbant economy, with tbe etgriml­ original market stalls) 4? To the rear the buildings ultimately tural co1lZponent now deady seconcla1Y. Tbe proportiollS of these connected across rear yards in the seventeenth century to 23 by I15feet (1 by 53 111. ) in Bern, and 23 by 2I3feet (1 by 65 create the very deep properties alluded to by Kostof. Changes The tall narrow homes, !JJtsbed It!} to the tween the fifteenth and seventeenth centuries and again in the lzew parceIJ could be extreme: I3 by I50feet ( 4 by 611Z. ) in Base!, 111. ) in Geneva. building line, remade the character of tbe streets. 45 to the twelfth-to-fourteenth-century buildings occurred be­ eighteenth century. The Gassenmarkt was reduced in width (extending over arcade "air rights"), and the height of the In the case of Bern, lots 23 feet wide by 175 feet deep could not buildings on either side i ncreased , representing a new quan­ have occurred until well i nto the thirteenth century 46 (Al­ tum leap in scale, proportion and character (FIG. II). 48 though i t is appealing to think that the original planning concept foresaw and regulated these subdivisions, today's Hofer identifies the first building type in Bern as a two-story plot patterns bring this thesis i nto question. The irregular row house with a stall in front, built on a narrow, subdivided divisions may have owed more to the i mpact of i nheritance lot. B ut it might seem logical co speculate that an even earlier laws and market forces than construction may have consisted of a single house on the CO the original proportions prescribed by the founders . ) original IOo-by-60-foot parcel. This land may then have been divided for inheritance purposes or under market pressures, I n a series o f orderly developments, Bern expanded westward from the original plan (FIG. 9). Each subsequent development signaling an earlier quantum leap from rural to urban scale. followed on the original pattern, maintain i ng the importance of the market spine. As the city grew, the Gassenmarkt BERN, 1 230 TO 1 950 continued u n interrupted by noncommercial use. Today the 4AOO-foot-long axial market terminates near the train station From 1230 to I250 expansion occurred to the north of coday's and is marked by continuous arcades (FIG. IO). Rathausgasse, incorporating Brunngasse; and co the south No public B E C K M A N /A C K E R K N E C H T : B E R N FIGURE 8. . 55 The original homesteads. 100feet wide and 60 feet deel). were sllbdivided illto slIIaller IMrce/s o'ver tillle. Volllllletric exlJctllsion also oC(llrred. The bllildings 0/ the first pbetse 0/expansion in the /oregrollnd (del)irted bere as omtl)ying 2S-/00t-wide sltbdivided parcels) were typi(crlly two stories bigh and 30 feet deel), witb a 30-/00t rectr grctted into the iJttildings, /orllling the arcaded tyl)ology 0/ today. At the satlle tillle building del)ths increased to arotmd 52feet, and rea'r yards were redllced to 20feet. Tbe )lewd. They indltded portc{.ble JJlc(rket stet/Is that arcH/Jied 121ee! 0/the street, The scwnd blli/ding exjJansion intO/porated 12 feet ofthe street, CIS the market stalls were inte­ !lext phctJe pushed higher ctlld deeper (buildings becettlte 62/eet deep), reducing rear yet/·ds to only 10 feet. In the seventeenth (elltllry tbe rear yards were genercttly infitled com­ CIS parcels TbiJ last qltctnttt1l1 leetp ctt/owed petrce/s alld dwellings to extend/rom street to street. (Drawing by IVlerili Kei/Jer, ct/ter Hofer, "Strttktttretilerlyse, " pp. 24-25- ) pletely with !J/lildings CIt grottnd level (not shown) were reconfigured and buildings connected (/cross the original alleys cmd the now-covered sewclge-collcctor system. 56 • T D S R 5.1 According to Galantay, Bern, " . . . rhis venerably ancient 'New Town ' [is] one of the most modern in rerms of accessibility . " [It} confirllljjj the existence . . . of one of the world's pleelJCtntest and livelieJt Jhopping enviroillllelltJ. . . . 117 Bern, most through trctjjic by-paJSeJ the core on CI weJtern tel1lgent, and vast parking ft/cilitieJ have been comtmcted 011 top ofthe !leW rctilroad JtCltiOIl, which still semibly fidfillJ the role of gate to the town in this historic locellion. FIGURE 9. (ABOVE) II) Developl/le!lt phmeJ Of Bem: I) III Cldc/itioll, IlIldergrolllld storClge faci/itieJ hetVe been built for the CClI'S of the federed bllretlllo"Cll),. For the IV) Tbe city'Jfollilc/illg ill fI9I. I255-1340: v) 1344-[370. filla! lI'eJill'Clrd expClllsioll elllc/ illji!! a!ong tbe river: phase la: VI) PhetJe lb. I220-I230; Ill) Pbme 2, [255-I265: Nyc/egg illfil!. thirteen//)- emeljOtlrtecnth-rcnlllry infil!. III the Jevell/eenlh ten/I/IY Bal"oqllc III the sevellteenth {md eighteenth centuries JOllie COIlJlrJlctir)}l oeo/Freel ill the blf/tl'Clrks were hl/ilt to the west emd defensive l(){;//S u'cre delclecl a/OJl8 the river edges, arca ofthe train station (not showll). (CampI/tel' eire/wing {�(ter Hofer i'Strt1ktlt/,clIlalyse, " p. 16; emd Divol"lIe, Berne et les vi lies, p. I95. J FIGURE 10. (RIGHT) Viewfrolll the llliillJter looking CctJt. In the right !oregrolmd (elJl be Jeen the (oJ/dition which oCCllrred elfter the seventeenth celltlt1)' when jJrojJcrtieJ began lillking arron the original crlleys, creatillg dlcellingJ sjJclflnillg from street to street, To the left is the GaSJen!!lclrkt cIS this arcaded .rhop/Jillg street winds dOlUll to the river. The !!Iedievct! chClrclcter of Berll is reddily di.rcerJlClble ill thiJ CIIWl, pelrt of the orig/lleI! phClSe I plclIlned developlllent. (Photo by !?. Becklllelll, 1985. ) along today's Herrengasse, essentially i nfi l l i ng between the 1220-30 development and the river (REFER TO FIG. 9). In 1 25 5/ 5 6 Bern expanded westward again. A new west wall was built where the Kiifigturm gate-tower is now located. The streets in this area, following the Marktgasse (Zeughausgasse and Amtshausgasse), diverge as the peni nsula widens. Here for the first time we see the possi bility of the deep lots alluded to by Kostof From 1255 to 1340 development occurred in the area previously occupied by the Nydegg castle, which was de­ stroyed between 1265 and 1272. The gently curving streets here ascend the hill and impart a medieval character, as the loose orthogonal grid stretches and adapts ro topographical conditions. Between 1344 and 1370 B ern again extended west, building yet another new wall and gate along today's Bollwerk. Devel­ opment also occurred along the river's edge south of the filtllre, CldditiollClI garages are planned lmder the old tOWIl, with Nydegg. After the disastrous fire of 1416 facades were moved dirertpedestrian cOImeetioll to the ClrceldeJ above. . . forward the width of the market stalls and a new building ofthe Bern pClttern is remarkable. Unlike other old towm where The ejjicie11l)' typology, incorporaring arcades, emerged, representing a new vehiatletr tmjjic hClJ had to be reJtricted, Bern's streets are open to q uantum leap. In 1461 a stone bridge replaced the wooden etll kindJ oftret/fic at ail tillles. The old block pClttern has proven one and the grade along the Gassenmarkr was lowered.49 eqllally ClclClptClble to chemge.r alld pressllres creCited by increClJed Between 1 622 and 1 634 Baroque bulwarks were added in the collllilenial a1ld office me, indtlding the velst Cl1llOll11tJ of spelce area that is now the railroad station. Other major defensive daillled by the city, canton andfederal governments whose officeJ walls, reflecting changing warfare technology, were built along the river in 1 63 9 and 1 642. are interwoven with JhoPJ, cellar theelten and Clttic stlldioJ ill KClfkClesq1te complexity. 50 B E e K M A N IA e K E R K N E e H T BERN • 57 support a core area in excess of 200 CliTeS. it is clear that the IOO­ Since eVell towns of the order of two millioll inhabitants relrely acre area of the old town not only J1Iffimfor tbe cOl'e-/tl llctiom of Bern bJlt permitJ in addition themrvi'val ofa very high percelltage of the arect ill reJie/emictl me. 54 Galantay uses no statistics to back up his assertion. The population of the Inner City declined from 6,268 i n 1970 to 4,781 in 1980.55 (Herat, Afghanistan, a nontypical Middle Eastern c i ty and regional marketing center for a population of one million, had six miles of markets along two intersecting FIGURE I I . Blli/ding section sholt'illg the scale 0/ blli/dill!!) a/ollg the GC/JselllJlarkt market streets i n 1967 and provides an i n teresting compari­ from the twelfth to fOllrteeJlth centlfries: /roJII the fifteenth to seventeenth centuries: ClIld son with Galantay's statistics on shopping areas and popula­ from the seventeellth celltlll)' to the j)reJeJlt. Each vertira! eXj)clIlsion rej)resellted a tion base. 56) qllclIltlflll leaj). altering the scale aud character 0/the IIrhan /orJII. The central lJIarket Kieffer. a/ter Hofer, ·'Strllktllrcmalyse. " /). 24: and Divome, Bern e e[ les v i l les.) Jj)ine today iJ vel)' di[fermt thall when originally planned. (Drawing by Merritl By the nineteenth century the twelfth-century planni ng module - 60-by-roo-foot parcels, further subdivided into buildings 25 feet wide or less, separated by massive firewalls - discouraged the development of large department stores (If private vehicular traffic was not restricted in 1967, it was and preserved the linear arcaded shopping spine (FIG. 13). The At that time limitations were urban structure forced the retail pattern ro adjust to existing placed on when and where private vehicles could be used. conditions. Small specialized retail stores, all highly acces­ Excellent public transportation, extensive use of bicycles, sible and visible, continued to abound (which were, however, severely curtailed by 1 9 8 5 . and the walkability of the I nner City now ameliorate the not unlike the divisions of vast spaces in department stores perceived impact of these restrictions.) into smaller boutiques). Galantay compares Bern to New York from 42nd Street to While the form of many Western cities, responding to new Central Park, a distance equivalent to the 4AOO feet of Bern's technologies, first developed large department stores, then market street. regional shopping centers, Bern maintained a pedestrian­ oriented , vehicular-accessible shopping area. Furthermore, The Jtreet pattern of Bern shows some dililemionetf similarities the large governmental employment base, the increasing to the familiar grid of ivIanhattan, bJlt Bem's pattern seems importance of international business, and the expanding more semible, Jin(e there are notably fewer irltene(tiollJ along tourist trade has created the market in the Inner City for a the principal arteries. Along the emt-west axiJ one (etll drive greater variety of goods than would otherwise have been em etverage of 750 ft. without ha·ving to bother about cross­ I traffic/ available to its residents. As late as 1975 the Inner City was considered to have an exemplary mixture of uses, with cellars for small theaters, etc.5l B u t by 1 9 8 5 shops were beginning to This, of course, was written before Jane Jacobs' message began take over areas other than their traditional locations on to be heard in plann i ng circles. However, numerous pedes­ arcaded streets and l i nking passageways. I n many areas of the trian cross-connections had been created to link the arcades. Inner City residential use has now been replaced by office and Galantay quotes Swiss architect Martin Geiger: ". commercial uses. the mediaeval arcades and covered cross-connections, modern passageways and shopping concourses amount to a system of 5 m i les of weather-protected pedestrian ways"F (FIG. 12) . Was it the i nsightful plann i ng of the Zahringers eight cen­ turies ago, the will of subsequent rulers, or pure accidem through an evolutionary process that has preserved this Galantay also compares Bern to Montreal's four-mile under­ shopper's paradise I From the twelfth to eighteenth centuries ground syste m , which serves 44 acres of that city's 200-acre the population grew, but urban scale and form always re­ downtown: " . . . a ratio of 550,000 inhabi tants for each one-half sponded in dynamic fashion. At each developmental phase a m i le of protected pedestrian shopping . "5) Bern, on the other new tradition emerged, complete with regulations that main­ hand, has a roo-acre core area, with a ratio of one half m i le of tained appropriate and harmonic relationships between nega­ covered arcades for every 34,000 residents. tive and positive spatial configurations, and which ensured a 58 • T D S R 5.' i ng parts, i ncluding roofs (material and overhang), windows (size and proportion), facade subdivision (proportions), dor­ mers (size and number), use of materials (sandstone, etc.), and use of color. Significant modifications to the earliest building regulations were adopted i n 1539, 1 61 5 and 1786. Beyond the rules, the city's population has evinced a general will to build within the image of the city. There have been a variety of techniques to obtain compliance from owners who were unwilling to follow the rules, or who were financially incapable of doing so. These have ranged from political pres­ sure, to subsidies, to inexpensive loans; and they have been used to ensure the i ntegrity and quality of the overall design of the city.60 Design was not left to chance. As change oc­ curred , each succeeding ruler and/or generation of the city's population evolved new regulations that responded to new social conditions and technology, creating the Bern gestalt. CHANGES I N THE TWENTIETH CENTURY Alarmed by recent changes in Bern, two native Bernese set out to document the old and the new. In spite of what they saw as the undesirable change and wanton destruction of the old, Erdman Schmocker and Berchtold Weber were able to reach the following conclusion in 1982: FIGURE 1 2 . (ABOVE) One of the IllllllerOIlJ all-weather jJcdestrictn jJaJSages that streets. (Photo by J(. Becklllan, I985. ) link the arcades ofthe llltliJl lllarket street (Gasscmnarkt) with arcades on other FIGURE 13. (RIGHT) The original homestead jJctrce/s, 100 feet wide by 60 jeet deel', were typicct/!y slIhdivided in two, jOllr, five or seven smaller lots. Over timc these j)tf.rce/s were recolI/bined, joined ?{(TOJS alleys, Clnd f;trther slIbdivided. The configu­ firewctlls that tire diffi(!t!t to Ilenetrate or remove. ThiJ llMP sholUs the division of ratiolls of lItan), petree/s were frozen ill time by the cumln/etian of hec,v)' II/CHonry property within the first deve!ojJliumt jJiJase CIS it exists today. (Colll/Jltter drawing ((/tel' Hofer, IIStUtktllrclIlctiyse. " j), fO; Hager, (lA I}. 18; etnd Divome, Berne er les vi lies, p. 87 ) Short History ofthe TOLVIlJJ II "high quality o f proportions. "58 The i mage o f the Inner City is now defined by a great diversity of buildings and architec­ ture from different periods. However, harmony exists in diversity because each building is subordinate to a whole system and to the strong framework of the original plan.59 Freedom of design has been l i m i ted in every period. Rules have i ncluded regulations on s ubdivision, plot size, set­ backs, height, requ i red firewalls, and arcade i ntegration. Architectural regulations have concerned the form of build- The enor1JlOllJ growth of the Ie1st IOO years from a population of 30, 000 to I50, 000 oa:llrred largely olltside the oiel core. During this time the oiel city trctnsforilled itselffrom a residential area into a B E C K M A NjAC K E R K N E C H T ' B E R N . 59 central bminess district. Despite these rhanges in the city core, the strtlcttlral character relllains, and, most important, tbe seme and sj}irit of Bern(e} 's medieval origin bas been kept alld preserved. 61 In 1955, 1975 and again i n 1980, the Bernese imposed rules to restrict change (to retain existing facades, to maintain existing dwelling floor area surface, etc . ) , instead of attempting to develop new rules perhaps encouraging a fourth (or fifth?) quantum leap in harmonic volumetric expression. The intent has been to preserve the Inner City i n its medieval form. We have so far recorded numerous testimonies to the delights of the archi tecture, space, and urban structure of Bern. Is i t possible that t h e city, a s Galantay described i t i n 1 9 67, can be frozen in time? Is it possible that Bern - the central business district and regional core of an urban agglomeration of nearly 300,000 persons, the capital of Switzerland, and the seat of a canton - can fulfill a growing number of local, national, and i n ternational functions within a container that can no longer In this rellrocil/clio)} 0/ tl 1970 lllel/) the sCjJcll'atioll between the lllller grow, expand or change' Market forces being what they are, FIGURE 14. the highest and best use (that most capable of paying increas­ City CIne! slIbseqllcJlt deve/aJm/ent is dearly ilillstrated. Urban jJctfterm 0/ tbe i ng rents) will drive out other uses. As Bern continues to grow nineteenth and tweJ1tieth celltllries etrc a/iell to Zcr/Jringer collce/l/s. The [(jver Aare as a government center, the demand for office space is placing served to jJ/"otect Old Berll, allowing the lIIedieva! city to J"fII"vi've wbile (/ JlCW IIrbaJl increasing pressure on the l i m i ted space of the I n ner City. /JcllterJl eJJlel��ed in tbe hillter/cwcis to cojle with the Cllorll/OHf growth over the laxI The tendency for growth i n the city's service sector shows no 100 yean. (Collt!Jllter elrc/wing a/tel' DivorJle. Berne et les villes, p. 222. ) signs of d i m i nishing, and as business is becoming more and more i nternationalized, office and commercial demands on central locations would seem to be relentless. abundant. On the steep south slopes east of the mLinster, crops were i ntensively cultivated only m inutes from the open farmer's market on the Kornhausplatz. Arcade shops offered A DECLI N I N G ATTRACTIVITY FACTOR? a variety of goods imported from throughout the world. The During an extended visit to Bern in 1 9 8 5 , one of the authors environment, where dwelling, working and leisure all take observed the variety of forces that contributed place within walking distance. city seemed to satisfy Krier's criteria for a healthy urban to Bern's success. The narrow peninsula restricted growth to the north, east and south well into the ni neteenth century, contributing Closer observation suggested that all might not be as i t to the preservation of the Inner City's medieval character. seemed . Many o f the shops catered exclusively t o international After the nineteenth century growth was clearly segregated tourists. and of a very different character (FIG. 14). The edge (or buffer) existed offered a tantalizing array of fresh local produce). Food markets were rare (although those which around the Inner City, is now made up of trees and river, Upper stories in many areas were dark at night. Streets north further contributing to i ts attractiveness. The only open space and south of the central market street were deserted much of in the Inner City is that of the Gassenmarkt and that of a few the time. The reason I The residential population was not as small plazas carved from the building fabric. However, a few evident as Galantay once described it. Indeed, the population h undred feet in either direction are views of wooded slopes, of the Inner City has now declined to fourteenth- and fifteenth­ the river, the countryside, and the Alps. century levels. After reaching 1 5,000 people in 1810, the number of people living in the Inner City declined to 6,268 i n At the time of the visit the city's arcades served as holiday 1970 and 4,377 by 1988. A s the residential population de­ recreational areas. Cars, trucks, streetcars, motorcycles and clines, so does the diversity of city l i fe . bicycles seemed to mix with pedestrians without conflict. (As noted, the use of vehicles has since been subjected regulation.) to strict A number of factors now contribute t o t h e declining residen­ Sidewalk cafes and street entertainers were tial population. The repulsion of dwelling use is the extreme 60 • T O S R 5.1 consequence of building restrictions combined with eco­ nomic competition from other uses. Fewer people also now occupy dwelling-unit areas in the Inner City due ro demands for greater floor space per person . Changing family size, fami ly structure, and l i fe-styles require smaller dwell i ng u n i ts with bigger rooms and more amenities (such as natural light, views, privacy, outside spaces and greenery). The ex­ treme difficulty in adap t i ng old dwellings with their narrow configurations and massive firewalls ro contemporary needs further contributes ro the decli n i ng residential population (FIG. 15). Inconvenience is also a facror for the elderly and fam ilies w i th children. Restrictions on car use and the cost of maintain i ng older b u i ldings also reduce the residential appeal of the InnerCity. Overall, these factors have contributed to a gentrification trend. Only members of strong i ncome groups can now afford to use and live in the Inner City. These FIGURE 15. TypiCC/1 bltildillg groll!}, parlial grolll}(f-fioor pltlil ilJ Ihe llliler City ( 1913). The extremely IlClrrOW, irreglliar (onfigtlratiollJ contrihlfte to the che/I'JJl 0/ The lJIdJJive firewa!IJ restrict consolidation 0/ shops illlo are often people of wealth or from old fam ilies with pride i n the lllller City toclel)'. their c i ty and history. These people find i t fashionable t o live !,trge-scctle clejJcIJ'tlJlent J/O/'es, maintaining the vitality of the COJltinllOIlS clrcc/cle. or "keep a place" in the I nner City, often as a second home. JlyleJ. (DrdlVing by R. KdPP, F. Lemnberger, cmel P. QJlctrelfCl. From: A . As the use mixture narrows (with the loss of a permanent The (Olljigl/}(:llioJl Cllso JIIctkes it cli/fiut/I to adapt residentia/ IlIlits to cbtrngillg life­ l?iiegg , " \VobnqItClrtiere der SlcIC/t Bern, " P18. ) residen tial population), diversi ty as a com ponen t ofattractivity also diminishes and economic segregation sets in. But the notion ofJane Jacobs, Leon Krier, and others that a city needs The Zahringers provided for j ust such a process of transition a rich and diverse mixture of residents and uses to provide life and growt h . Through the will of the rulers and the popula­ and vital i ty appears to be shared by the Bernese. Polls show tion, the Bernese gestalt allowed physical change in response a strong wish for the return of a multifu n ctional, attractive to changing societal needs and new technologies. At least city center 6' three tradi tional urban morphologies evolved over time, each with its particular rules, scale, and proportions (REFER TO FIG. A survey of pedestrians in the Inner City, published in 1993, 8). We can only speculate as to the visual coherence at various fou nd that residents of the area comprise only 6 percent of its stages of this evolution. (Today, in Thun, two different phases users. Forty percent of pedestrians came from the larger urban exist side by side: the Bern model of three dwelling stories set agglomeration of Bern , 26 percent from the region, and 23 out over arcades; and a housing type where upper stories are percent from outside the region. Visitor activities i ncluded set back from streetfront shops, with the space over the shops shopping (31 percent), leisure (22 percent), walking through being used for outdoor terraces. ) B u t the fact remains that (20 percent), working (9 percent), commissions (8 percent), and while the underlying structure has remained, the population education (2 percent).6; has created a succession of beautiful cities through their collective efforts, each a quantum leap away from the last. OUTLOOK FOR THE I NN E R CITY. 1 990 - The functional m ixture of the I nner City has now changed. OVERLAYS OF TRADITIONS Restrictions imposed to maintain the residential character of I n 1967 Galantay wrote: character of the area and i ts buildings, not i ts former rich the I nner City have had the effect of protecting the existing urban life-style. Analysis of recent economic research shows One of the IIlOSt preSJil1g /JrobieJIIJ in tlrbmz design is the !Ieee!for el theol), of IIltltative ,)'steIlLJ: strtletllres that 1IIaimeli" eJjiciellG)' that Bern has already undergone a segregation of commercial uses and social functions .65 emd 'visllet/ wherellce in the clililellSion oftillle. Not abstrelet tel"get plellls elillleel at JOllie o),stalline bet/ance, bllt ,),stelltJ thelt Celil Friedrich Dlirrenmatt writes a fictional account of Bern i n etc/jllSt to 1117foreseeable ilz/lllellces, to evoilltioll through eI prOl"eSJ of which the city i s examined i n IO,OOO A.D, by archaeologists cOllljJe1lJatOl), diJeqltilibrilllllJ, or. to lISe the terlll coined by and historians. A glass building, 300 meters high, had been Henchfelel and L!lIle!gren, to "ciiJjoi17ted i17crelllelltetiiJllt. constructed above the Inner City some time between then ,,64 B E C K MAN/AC K E R K N E C H T BERN and now to serve as a commercial extension that would allow spemlettive mge, tbe pattem will d,y liP, and even die, 1Inless tbe preservation of the old building fabric. The researchers deter­ /Jeople f01·ge 10itbin it m i ne that before the structure was abandoned it had been used e/ ' 61 special, Jelf-SJlstaining life that can Sltyvive adversity and tbe t1lJ"m offortlme. 67 exclusively for architectural conferences and guided tourS !66 For Bacon, the form of a city: Historically, Bern has responded to change in dynamic fash­ It would . . . is determined by tbe wdti/J/icit)' ofdecisions made by the people seem that the preservation issue should now be reexamined . i o n , not with restrictive preservation measures. Regulations allowing new buildings in harmony with the imere/cted to prod1lce a force ofmdJ darity andform that a noble 1Obo /ive in it. In certain cirm11lstallceJ tbeJe deciJions ba've scale, ptoportion and materials of existing buildi ngs would city bm been born. It iJ 11Iy premise tbat a deeper lmderstanding ptovide a more efficient way to accommodate new office and of tbe interactions of these decisions can give liS tbe insight residential uses, and they would reduce pressures on historic neceJSary to aeate noble citieJ in 0111' time. buildings truly worthy of preservation. 68 Such an apptoach would be more in keeping with Bern's Soo-year history of Values change i n the appreciation of human and natural growth as trad ition . environments, j ust as fashions fluctuate in the apparel indus­ try. At times it is thought the old m ust make way for the new (as during the modernist period); at other times the ancient is revered regardless of i ts merit. Each generation must, and CONCLUSIONS will, derive its own scale of values and rules of action 69 According to Kostof: Bern is one of the noble cities in our time. Will the Bernese rise CitieJ [are} amalgams of buildings and people. They are to the challenge and redefine the Zahringer tradition by drafting inhetbited settingJ from whidJ daily ritllals - the /1Z1t1ldane and new rules in response to changing needs and technology? Can the the extraordinaty, the mnd011l and tbe staged - derive tbeir disjointed incrementalism of the Bernese gestalt lead to a new vitality. In tbe urban artifact and its I1mtatiom are condemed tradition for the twentieth and twenty-first centuries! Will such continuities oftime and plate. Tbe city is tbe ultimate mel1lO" ial a desire by the population allow a new quantum leap toward a of 0111' stmggles and gI01'ies; it iJ wbere tbe pride of tbe pmt is set on dis/}Iety. . . . But wbetber bom muler divine gllidance or tbe REFERENCE NOTES new harmonic expression! Or will Bern become a museum city frozen in time, encased in glass' 1. E. Egli, Geschichte des Stile/teham, ZlUeiter Balld, DaJ iHittela/ler (Erlenbach-Zlirich und Sturrgarr: Rentsch Verlag, 1967), PP.14-15. 2. Ibid, p . l43· Ibid, P·15· 4· Ibid, P·15· 5 . Ibid, p.16. 6. Ibid, P.15. 7. A.E.]. Motris, Hi.rtol), 0/ Urball Form (New York: Longman Scientific & Technical, 1979), p.lIO. 8. Egl i , Gesehiehte des Stcidtehews, pp.16-17. 9. G. Nagel, Del.r Mitteldter/iehe Kel/l/hel/l.r IIlld .reille Steltllllg ill del' Steldt (Berlin: Gebr. Mann Verlag, 1971), pp.60-62. 10. Although changi ng marketplace typologies have played a central role in Bern's design and evolution, a general analysis of marketplaces is beyond the scope of this paper. For a detailed investigation of the development of medieval cities in southern Germany and the strong impact of market righcs and trade on city planning, see Nagel, DeiJ Mit/elatter/iehe KCII1hClIfS. In general, u rban morphology was first al tered by the developmenr of market hall strUCtures. It was then reshaped in the nineteenth century by the arrival of department stores. Now, regional shoppi ng centers, the marketplaces of the pOSt-World War II era, are again reshaping u rban development. I I . Egli, Geschichte deJ Stctdtebelll.f, P.19. 12. Ibid, P.19. 13. Ibid , PP·19,26,152. '4. Ibid , p.lIO. IS. C. Sitte, The flrt 0/ Bllildillg Cities, c.T. Stewart, trans. (Westporr: Hyperion Press, Inc., 194 5 ) , PP · 30-34 · 16. Egli, Geschiehte des StiidtebelllJ, P . 109 . '7. N. AISayyad, CitieJ ellld Cediphs: 011 the Genesi.r 0/ A rab I11I1S/illt Urbal1iJIll (New York: Greenwood Press, 1991). See P.32 , model of Typical fslamic To\vJl, according (0 \X'agsraff, which lists Candle makers & Performers; Booksellers & Bookbinders; Leather workers & Shoemakers; Carpenters, Jewelers & Tailors; Basket makers, Saddlers, & Blacksmiths; Tanners & Po[(ers; each as distiller disuicrs of the li near Bazaar. 62 • T O 5 R 5.1 D. Ackerknecht, "Die Stadt i n d e r Krise, menschliches Verhalten und stidtische Entmischung," Beitrag wr Sendefolge von Radio Bern (radio lecture, "Human behavior and urban segregation"), R . Jost and A. Blum, eds., Bern, 1973. 19. Egli, Geschiehte des StadteballS, P·I13· 20. Ibid, P . 9 5 . 21. D . Ackerknecht and W. Tschol, Urbanize/­ tioll ill Switzerland (International Urban Growth Policies), G. Golany, ed . , (New York: John Wiley & Sons, 1978), P.148. 22. E.Y. Galanray, "Introduction," i n R . Hager, ed . , The Za'hringer New Towm (Exhibition Catalogue) (Zurich: Department of Architecture, Swiss Federal Institute of Technology [ETH], 18. 1966), PP · 3-5· 23. P. Hofer, "The Zahtinget New Town," i n Hager, ed., The Ziihringer New TowllS pp. 6-8 24- See R. Hager, "A Short History of the Towns," i n Hager, ed., The Zdhringer ]\Tew TOIUIlJ, pp. } 2 }6. 25. Morris, Urbclfl Form, p.lIO. 26. Galantay, "Introduction," p.}. Certain of these elements are also emphasized i n E . Galantay, " O l d New Towns," Progrmive Architecture (Dec. [967), pp. 8 6-9}. 27. Ibid . , p+ 28. Ibid . , p+ 29. Galanray, "Old New Towns," p.89· 30. Galalltay, "Introd uction," P . 3 . } 1 . Galantay, "Old New Towns," p . 8 9 . 32. Ibid . , p. 89. 33. Hofer, "The Zahringer New Town," p.8. H. Galanray, "Old New Towns," p.89. 35· Ibid . , p . 8 9 · }6. For a further description and confirmation of the general decline of the bmtide.r, see S. Clement-Charpentier, "New Towns in France and Thailand in the Middle Ages: A Compara­ tive Analysis," Traditional Dwellings and SeUle1llellt.r I�eview Vol.IJI No.[ (Fall [99[), 1'-43· 37· Gaianray, "In trod uction," P·3· }8. Galanray, "Old New Towns," 1'.93. 39· Galantay, "Introduction," P · 3 . 4 0 . Galanray, "Old New Towns," p.87· 41 . E. Schmocker and B. Weber, A lte.r Bern. . - Nelles Bern: Ein StCldtbild illt \'(Ieflldel del' Zeit (Bern: Benteli Verlag, 1979; English Text, [982), P.137. Evidence now exists that a \vooden wall and gate was constructed to protect the first western flank of the original 46 homesteads. There also is evidence of a gate on the south side, with a road or path leading down to the river (rhe location of today's Bubenbergraingasst). Thus, within t\venty years of its ini tial founding some attempt was made to i ncrease m i l i tary security beyond that afforded by the natural terrain. Was security more imporrant in Bern than in other Zahringer towns? Information regarding the first western wall and south wall and gate is rather recent, coming to light during excavations which took place after much of Hofer's writings. 42. L. Krier, "The City Within the City, Les Quarriers," in Leon Krier: HOllses, Pctitlces, Cities, D. Porphyrias, ed. (Architectural Design 54, 7/8[984) 4}. F. Divarne, Berne et les villes fondees j)ct1' les (Bruxelles: AAM editions, See maps pP.196,I98. These numbers and maps also correspond to P . Hofet, "Strukturanalyse flir Anlage und Entwicklung des Berner Stadtkerns," i n iHclterialien zlIr Stadie Bern: 4. Jahreskllrs 197-# I975, A. R Liegg, ed. (Zurich: Atchitekturabteilung, Eidg. Technische Hochschule [ETH], 1975), 1' . 1 5 · In The ZClhringer New Towns, Hofer places the number of homesteads in the original settlement at 64, as does Morris, Ur/;etl/ Form, p.llI. Schmocker and Webet place the number of original homesteads at 49. The numbers and dates L1sed here are from Divorne, Berne et les villes, and Hofet's "Swdie Bern," 1975. These two sources concur and appear to reflect the latest research. 44. Schmocker and Weber, A ltes Bern, Ne/1eJ d,m de Zahringell 1991). S. Kostof, The Cit)' Shaped: Urhe/ll Pcrttel'/1J (Boston: Little, Btown & Co., Boston, 199[), PP. [47-48. 46. The lot size for the origi nal homesteads was only 60 feet deep. A double parcel, even when combined with the two I2-foot projections over the streets on either end (incorporating the arcade) would only add up to 144 feet. It was only in the third expansion around [255-65 that lots [75 feet in depth would have been possible. Sufficient depth exists between the Marktgasse and the Zeughausgasse. 47. Generally, the original houses were narrow and vertically organized, with staircases in the back, deep narro\v rooms (one or twO to a floor), and a back yard oriented to the alley and sewer drainage. In the seventeenth century houses were extended from street to street. The former back yard and alley area became an arch itectur­ ally upgraded inner courtyard with the sewage d rainage covered. The change was the result of a change in life-style, an improved economic situation, and a change in the use of rooms ­ primarily on account of French infl uence. See U . Bellwald, "Srichworte zum Haus i n der Berner Altstad t," in RUegg, ed . , AIelteriellien zlIr Stlle/ie Bern, pp.}7-} 8 . A question arises as to the nature of the very first construction. Was the three-story house with a stand in front really the prototype of [[9[, or was there a more rural phase? Numerous sources begin with this archetype, but one must speculate as to when this urban form actually firsr appeared . A t what time did the homesteads actually begin to be subdivided' Did this only occur after the second generation became landed, or did the original landholdets i mmediately begin subdividing before building their own hOllses? 49. Schmocker and Weber, AlteJ Bern, NeJ1eJ 48. Bern. Galanray, "Old New Towns," P . 9 1 . Ibid . , P · 9 1 . 5 2 . Ibid., 10 . 9 2 . This is how Geiger describes the adjustment of the old town to new forms of retail activity: 50. 51. A t first, the single-standing houses on ample "homesteads" were replaced by arcaded row-houses on narrow lots: strips, connecting two parallel streets with a light-shaft or court in the middle. As the shops under the arcade required more storage space, they gradually filled in the courtS on the main floor. When electricity came, it was found that the shops did not need natural light and the sales area expanded into the entire main floor. Such large shops required more frontage, however. Consequently, the window-fronts were bulged inward and soon these penetrations of public space connected the streets on both sides, creating covered passages along which small shops and tiny businesses could locate. Then it was found that the passages need not be confined to street level and connections were es­ tablished in the basement and on mezzanines. Here, the pedestrian still moves in public space - not inside the shops but in an "interior-exterior" and pronts from the relativizarion ofInside and Outside that intrigued great archi­ tects like COl·busier. Soon, the shop owners were willing to do even more to lure potential cLlstomers and started to heat the passages in win ter with infra­ red lamps, making the year-round op­ eration of street-cafes and snack bars possible. Bern. 45. ernd Alee111ings ThroNgh History 53· Ibid . , P·9[ B E C KMA N/AC K E R K N E C H T 54- Ibid . , P·91 55. The population within the Inner City grew from 4,500-5,000 i n the fourteenth and fifteenth centuries to 10,000 in rhe mid­ seventeenth century, to 13,600 i n the m i d­ eighteenth century, to 1 5,000 in 1810. Growth after 1810 occurred outside rhe Inner City, reachi ng 29,670 in 1850, 91,000 i n 1910, 1 63,000 in 1960, 145,000 i n 1980, and 134,000 by 1988. The urban agglomeration population stood at nearly 300,000 i n 1980. From 1970 ro 1988 rhe Inner Ciry popularion declined from 6,268 i n 1970, t o 4,781 i n 1980, and ro 4,377 i n 1988, reaching popuiacion levels comparable to those of the fourteenth and fifteenth cencuries. The last outbreaks of the plague occurred in 16IO-12 and 1626-28. 56. AISayyad, CilieJ {(lid Caliphs. While rhe model of a "Typical Islamic Town" (P.32) bears a marked resemblance to the l inear parcern of Bern, with a central market spine and secondary cross axis, it should be notcd thm thc Friday Mosque and College (Madrash i ) occupy the central position at the crossi ng of the axis. On p.22, rhe "Srereorypical Muslim Ciry of the Middle East" sho\vs a pattern somewhat d i ffetent, w i th the Nfarket (.wq) clustered in one quadranr and rhe Public Square, Friday Mosque, and Palace occupying the central position. The Bazaar at Aleppo (P.l05) shows a pattern s i m i lar to Bern with a linear "Colonnade Sueet turned Bazaar" set in a grid pattetn of Greco-Roman origins. A deviarion of the Middle Easrern parrern occurs in Hemt, Afghanistan, which presents some very i n teresting comparisons with Bern. See P. English, "The Trad irional Ciry of Herar, Afghanistan," in FroJl/ i\ltldinC{ to J1/etrojJo/iJ, C. Brown, ed . (Pri nceton: The Darwin Press, 1973), PP . 75-89. Herar, founded by Alexander (who gave the city its present form), was conquered by the Arabs in the seventh century. Herat became a major center of culture during the reign of Husayn Baiquers (a Timurid prince from 1469-1506) (P.75). The old ciry of Herar occupies a one-mile square bisected by twO cross axes, each of which is a continuous bazaar, and which meet in the center at the Chahar Suq. What distinguishes Herat from rhe "typical Islamic town" is rhe petipheral location of all the pubUc and religious build i ngs, j ust as i n Bern. It is further i nteresting to note the comparison with Bern in terms of the v i tal i ty (at leasr i n 1975) of rhe markerplace. "The bazaars of Herar have 5,542 shops (see Table I . , P . S5) and an aggregate lengrh of apptoximarely six m i les [compared co Bern's five m i les of covered arcades]. The ciry has one shop for every fifreen citizens, indicating its i m portance as a regional marketing center for the m i l lion or so people who live in rhe valley of the Hari Rud" (p.84). Again the comparison with Galantay's figures for Bern and his comparisons with New York and Montreal are i n teresti ng. Writing in 1975, English describes change over 2,000 years in I-Ierat i n great detail. " . . . Herat today is one of the most trad itional large cities in Asia. Herat's functional structure, organization of space, and res idential q uarters d iffer from those ascribed to other preindustrial Islamic c i t ies" (p.89)· 57. A. Riiegg, "Wohnquartiere del' Stadt Bern, Quarrieranalyse Berner Altstad t," i n R i'legg, ed., Alateria/iell ZII/' Stlldie Berll, P.72 58. Bellwald, "Stichworre zum Haus," P.36; and Hofer, "StruKcuranalyse," PP.24-29. 59. See Schmocker and Weber, A lles Bel'll. Nom BerlJ for an extensive colleCtion of photographs and old drawings of Bern's d iversity of building styles and the changes that have occurred over the centuries. 60. Bellwald, "Stichworre Z U Ill Haus," PP · 36-38. 6 1 . Schmocker and Weber, Altes Bem. NelleJ Bern, (nnal page, English translation). 62. B . Meier, Die Cit)' illt hiJtoriJchelJ Kern: NlltzltllgflfJ?lIldei lmd VerdrCin!jIlJlgJjJrozeJJe iJl del' Bemer III1IeJlstaclt zwiJchen 1975 /mel 1989 (Bern: Berner Geogmph ische M ittei l u ngen; Geographische Gesellschaft von Bern, 1991), 1'1'·93-94· 63. K. Aerniii, E. H,iAiger, R . R . Kalbermarren, U. Kaufman, and U. Seewer, "Fussgunger als wichtigste Verkehrstei lnehmer: E i ne FussgangeruntersuchLlng in clef Berner [nnenstadr," DISP "3 (April 1993) Instirur fur Orrs-, Regional - LInd Lanciesptanung, ETH­ Zurich, Pp. 3-lo. 64· Galantay, "Old New Towns," P.93. 65· Meier, Die City, PI' 93-9466. F. Diirrenillatt, "Der Versuch," i n Gedelllkell/Ilg e (Zurich: Diogenes Verlag, 1992), pp. I06-31. 67. Kosrof, The City Slkl/;ec!, p . 1 6 68. E. Bacon, The DeJigli o/Cities (Thames and Hudson, M . I.T. Press, 1975), P.13· 69. D. Ackerknecht, Penton 0/ Chelllg e ill IrialllidArab Cities e/ll d AfJ/lrOdcher to Ihe PreJerVtltioJl of the A rchitecllt"l"tti Heritage (Proceed ings of Conference on: "Preservation of Archi recrural Heri tage of Islamic Ci ries," Istanbul, April 1985; Arab Urban Development . BERN . 63