Various authors — Dumbarton Oaks Papers, number twenty (20, 1966)

Washington, Dumbarton Oaks Center for Byzantine Studies xvii + 282pp.+ plates out of text (with 440 illustrations, 1 plate in colour & 1 plan), 30cm., editor's hardcover in cloth, dustwrapper (bit used), copy from the collection of the Belgian specialist in Byzantine Studies prof. Justin Mossay (with ex-libris), this volume also contains the index of authors and titles for the volumes 1-20 (1941-1966), good condition, X92866