Roger B. Ulrich: Tuscan pilaster capital: Theater of Marcellus, Rome
Roger B. Ulrich: Arch Construction: Theater of Marcellus, Rome
Roger B. Ulrich: Claudianum, Caelian Hill, Rome (arcades)
Roger B. Ulrich: Claudianum, Caelian Hill, Rome (pilaster capital)
Roger B. Ulrich: Claudianum, Caelian Hill, Rome
Roger B. Ulrich: San Omobono: column capital in terracotta (detail)
Roger B. Ulrich: San Omobono: column capital in terracotta
Roger B. Ulrich: Ostia: Horrea at III,II,6
Roger B. Ulrich: Pompeii: Pilaster with engaged column in brick
Roger B. Ulrich: Tivoli: The Sanctuary of Hercules Victor
Roger B. Ulrich: Tuscan/Doric order: Theater of Marcellus
Roger B. Ulrich: Theater of Marcellus: Engaged Tuscan/Doric order
Roger B. Ulrich: "Flat" and semi-circular Arches: Capua Vetere Amphitheater
Roger B. Ulrich: Tuscan order base: Amphitheater at Capua
Roger B. Ulrich: Tuscan order capital: Amphitheater at Capua
Roger B. Ulrich: Tuscan capital: Colosseum
Roger B. Ulrich: Tuscan base: Colosseum
Roger B. Ulrich: Tabularium: arched window, lower wall of ashlar masonry
Roger B. Ulrich: Roman Tuscan Order - Porta Triumphalis, Rome