ViatorCastellum's Istanbul, Turkey
Hagia Sophia Museum / Church (Ayasofya)
A fantastic value of the byzantine architecture and mosaics. It is highly recommended to visit Hagia...
Kariye Museum (The Chora Church)
Kariye Camii Sokak,No:26 Edirnekapi
Fantastic value of mosaics and frescoes. The church is located a bit outside the center, but it is w...