Dome mosaic of the baptistery of San Giovanni in Fonte in #Naples, 5th cent. In the center of the dome a large golden cross, topped by the Greek letter rho is probably a monogram for the name of Christ. On each side an alpha and omega. 📸🇮🇹 flic.kr/p/BZp8p1 #photography #travel #art #EarlyChristian

Dome, Baptistery of San Giovan...