Commercial and Sublime: Popular Astronomy Lectures in Nineteenth Century Britain Hsiang-Fu Huang UCL Department of Science and Technology Studies Thesis submitted for the degree of Doctor of Philosophy (PhD) in History and Philosophy of Science March 2015 Abstract This thesis discusses the practitioners, sites, curriculums, apparatus and audiences of popular astronomy lecturing in nineteenth-century Britain. Lecturers who were active approximately between 1820 and 1860 are the focus. This thesis emphasises popularisers who were not scientific elites, including C. H. Adams (1803-1871), George Bartley (c. 1782-1858), and D. F. Walker (1778-1865). Activities of private popularisers are compared with those in scientific establishments, such as the Royal Institution. Private entrepreneurs were not inferior to institutional competitors and enjoyed popularity among audiences. Until the 1860s, popular astronomy lecturing was a shared arena of institutional and private popularisers. A theatrical turn occurred in the popular astronomy lecturing trade before 1820. Popularisers moved lectures into theatres and adopted theatrical facilities in performance. They developed large onstage devices, such as the transparent orrery, for achieving scenic and dramatic effects. These onstage astronomical lectures were a phenomenon in the early nineteenth century and were usually performed during Lent. This thesis highlights ‘commercial’ and ‘sublime’ features in popular astronomy lecturing of this period. The lecturing trade had an economic side involving paying, selling, profits and competitions in everyday practices. In addition to this material aspect, lectures also had emotional appeal. Lecturers exploited the sublime: the display of beautiful visual representations, the use of natural theology rhetoric, plus religious and moral reflections, all appealed for the sublimilty of the universe and the Creator behind it. 5 Contents Acknowledgements List of Figures List of Tables 9 11 14 List of Abbreviations 15 Notes on Currency 16 1. Introduction 17 1.1 Main Thesis 1.2 Science in Context 1.3 Public Lecturing in the Eighteenth Century 1.4 A Nation of Show-keepers 1.5 Commercial and Sublime: A Contested Sphere 2. Affiliation 21 27 31 34 44 2.1 C. H. Adams, “The Only Orthodox Interpreter” 2.2 Bachhoffner and the Royal Polytechnic 2.3 Affiliated or Independent 2.4 The Wrangler and the Carpenter: Qualification for Lecturing Chapter Conclusion 3. 17 Geography 57 68 90 92 3.1 Metropolis: A Cornucopia of Amusements 3.2 Astronomy inside Theatres 3.3 Astronomy in Institutions 120 3.4 Astronomy for the People 130 3.5 Country: Every Nook and Cranny 6 46 107 138 95 77 Chapter Conclusion 4. Subjects 142 146 4.1 Syllabus in Common 4.2 News of Discovery 4.3 A Playwright’s Work 4.4 Devotion, “Daughter of Astronomy” 175 4.5 Progress and the Plurality of Worlds 187 Chapter Conclusion 5. Apparatus 149 157 165 199 201 5.1 Material Culture of Public Lecturing 5.2 Orreries in the Crystal Palace 5.3 Stage Machines: Astronomers are not Amused 5.4 Scenic Transparencies Chapter Conclusion 6. Audiences 206 215 225 232 234 6.1 Audience Composition 6.2 Reminiscences of Show Visiting 6.3 A Fashionable Motive for Science 6.4 Reception: A Matter of Truth Chapter Conclusion 7. Conclusion 204 238 248 255 265 275 279 7.1 Epilogue: The End of an Era 7.2 Summary of the Thesis 7.3 Future Work 279 284 293 7 Appendix A: Directory of Astronomical Lecturers in Britain, 1800-1870 299 Appendix B: Transcription of Samuel James Arnold’s Ouranologia 303 Bibliography 357 List of Archives and Databases 357 Primary Sources (before 1900) 357 Secondary References 8 360