Theotokos mosaic, 867, apse, Hagia Sophia, Istanbul
Additional resources:
Natalia B. Teteriatnikov, Mosaics of Hagia Sophia, Istanbul: The Fossati Restoration and the Work of the Byzantine Institute (Washington, D.C., Dumbarton Oaks) 1998
Smarthistory’s free Guide to Byzantine Art e-book
Smarthistory images for teaching and learning:
