You enter the Haghia Sophia church through the central portal, acrosea worn and well polished threshold of verd antique, and under a ninth-century mosaic of Christ Pantocrator, into the long, narrow narthex, running to right and left.
The mosaic of Christ Pantocrator was added two centuries after the Hagia Sophia was built.
mnli hypothesis: The mosaic of Christ Pantocrator was added two centuries after the Hagia Sophia was built. premise: You enter the Haghia Sophia church through the central portal, acrosea worn and well polished threshold of verd antique, and under a ninth-century mosaic of Christ Pantocrator, into the long, narrow narthex, running to right and left.