Roger B. Ulrich: Arch of Septimius Severus: spandrel and coffering
Roger B. Ulrich: Spandrel of Arch of Septimius Severus
Roger B. Ulrich: Arch of Septimius Severus: frieze
Roger B. Ulrich: West facade: Arch of Septimius Severus
Roger B. Ulrich: Inscription: Arch of Septimius Severus
Roger B. Ulrich: Arch of Titus: Intrados
Roger B. Ulrich: Arch of Titus: Sack of Jerusalem
Roger B. Ulrich: Arch of Titus: Inscription
Roger B. Ulrich: Arch of Titus: apotheosis
Roger B. Ulrich: Arch of Titus: apotheosis
Roger B. Ulrich: Arch of Titus: Sack of Jerusalem
Roger B. Ulrich: Arch of Titus: Triumphal Chariot
Roger B. Ulrich: Arch of Titus: Triumphal Chariot
Roger B. Ulrich: Arch of Titus: Sack of Jerusalem
Roger B. Ulrich: Arch of Titus: Sack of Jerusalem
Roger B. Ulrich: Basilica of Maxentius: Barrel Vaulting
Roger B. Ulrich: Basilica of Maxentius: Roman Forum
Roger B. Ulrich: Basilica of Maxentius: Roman forum
Roger B. Ulrich: Arch of Titus Stereograph
Roger B. Ulrich: Divus Julius: Forum Romanum
Roger B. Ulrich: Temple of Castor on the Anaglypha Traiani
Roger B. Ulrich: The Basilica Julia on the Anaglypha Traiani
Roger B. Ulrich: Temple of Antoninus Pius and Faustina (Roman Forum)
Roger B. Ulrich: Temple of Antoninus Pius and Faustina (Roman Forum)
Roger B. Ulrich: Arch of Titus: Rome. Apotheosis of the Emperor
Roger B. Ulrich: Composite Capital, Arch of Titus, Rome
Roger B. Ulrich: Basilica of Maxentius and Constantine: east entrance
Roger B. Ulrich: Basilica of Maxentius and Constantine: east entrance (vaulting)
Roger B. Ulrich: Basilica of Maxentius and Constantine: southwest bay
Roger B. Ulrich: Basilica of Maxentius and Constantine: niche construction