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YANGAKI, A. G. Βιβλιοκρισία του: GARY VIKAN, Early Byzantine Pilgrimage Art. Revised Edition (first Published 1982). Dumbarton Oaks Byzantine Collection Publications 5, Washington DC: Dumbarton Oaks Research Library and Collection, Trustees for Harvard University, 2011. ByzSym 2012, 22, 357-362.