The absolutely stunning Basillica San Vitale in Revenna, Italy. The Basilica of San Vitale is a church in Ravenna, Italy and one of the most important examples of early Christian Byzantine art and architecture in western Europe.
Byzantine design AD) at the Kariye Museum (Turkey). Adorned with mosaics and frescoes that were created in the century and illustrate the lives of Christ and the Virgin Mary. Rivalled only by mosaics adorning churches in Ravenna, Italy.