{"id":"000341068","type":"book","title":"The island of Orovi in the Argolid. Bishopric and administrative center","pages":"163-173","container-title":"Studies in Byzantine sigillography, 4. [Papers read at the Fourth International Colloquium on Byzantine Sigillography, Vienna 3 - 6 November 1993","author":[{"family":"Pennas","given":"V."}]}