Concept
Version 8
Created by Boundless
Imperial Sculpture under the Tetrarchy
Portrait of the Tetrarchs
Portrait of the Tetrarchs from Constantinople, now in Venice, Italy. Porphyry. c. 305 CE.
Source
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"Venice – The Tetrarchs 03."
http://commons.wikimedia.org/wiki/File:Venice_%E2%80%93_The_Tetrarchs_03.jpg
Wikimedia
CC BY-SA.