Sacred Fortress: Byzantine Art and Statecraft in Ravenna. Title: Sacred Fortress: Byzantine Art and Statecraft in Ravenna. Author: von Simson, Otto G. Subject: Art History & Theory. Blue cloth boards in dust jacket, small quarto [8.75" x 11.5"], 149pp., illustrated in b&w. Book has rubbing and shelfwear to boards and spine, binding tight, text clean and unmarked.
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