Basilica di San Vitale
A UNESCO world heritage site, the Basilica di San Vitale is one of the most important Byzantine structures in Europe. The church was built in 526 AD under the rule of the Ostrogoths and combines both Roman and Byzantine architecture. One of the more famous aspects of this church is its collection of mosaics, the most famous being the iconic mosaic of Emperor Justinian and his wife, Theodora.