Geometry in architecture Why geometry in architecture? Architecture begins with geometry. Since earliest times, architects have relied on mathematical principles. "For without symmetry and proportion no temple can have a regular plan.” Vitruvius (De Architectura, or Ten Books on Architecture) Ancient civilizations Mesopotamia, “cradle of civilization” Sumerian temple Aztec, Middle America Aztec temple Egypt Great pyramids of Giza, tombs of Pharaohs Greece Parthenon in Athens, golden ratio Greek theatre Rome The Colosseum, the most important roman amphitheatre, was used for gladiatorial contests and public spectacles such as mock sea battles. Taj Mahal, mausoleum, India, reflection symmetry Versailles, symbol of the system of absolute monarchy of the Ancien Régime Poligons Karlovac United States Department of Defense Some modern buildings... London Dubai Rotational solids The piano house, China The Millau Viaduct, France Made by: Lucija Dobrović and Sanja Priselac