Stock Photo: Hagia Sophia, Detail of the Empress Zoe mural mosaic representing the Christ Pantocrator, the Empress Zoe and Constantine IX Monomakhos, Istanbul, Turkey

Stock Photo: 1566-1024794 Hagia Sophia, Detail of the Empress Zoe mural mosaic representing the Christ Pantocrator, the Empress Zoe and Constantine IX Monomakhos, Istanbul, Turkey