Which Structure Contains The Portrait Of Justinian And Theodora? In addition, the emperor Justinian (reigned 527–565) and his consort, Theodora, are featured in panels near the apse. Justinian I, detail of a 6th-century mosaic at the church of San Vitale, Ravenna, Italy. Empress Theodora, detail of a wall mosaic, 6th century; in the church of
When Did The Barrel Vault Develop? The barrel vault is the most elemental and ancient of the vaulting types, documented from as far back as 4000BC; it was used by the Mesopotamians, Egyptians, Nubians, and Romans. How was the barrel vault developed? It is typically formed by a series of arches or vaults placed side
What Is A Barrel Vault In Architecture? A barrel vault, also known as a tunnel vault or a wagon vault, is an architectural element formed by the extrusion of a single curve (or pair of curves, in the case of a pointed barrel vault) along a given distance. The curves are typically circular in shape,