Concept
Version 10
Created by Boundless
The Eastern Roman Empire, Constantine the Great, and Byzantium
Constantine the Great
Byzantine Emperor Constantine the Great presents a representation of the city of Constantinople as tribute to an enthroned Mary and Christ Child in this church mosaic. St Sophia, c. 1000 CE.
Source
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"Constantine I Hagia Sophia."
http://en.wikipedia.org/wiki/File:Constantine_I_Hagia_Sophia.jpg
Wikipedia
Public domain.