The Athenian Agora; Volume 20; The Church of the Holy Apostles; Abbreviations. ΑΒΜ; A.K. Orlandos, Ἀρχείον τῶν Βυζαντινῶν Μνημείων τῆς Ἐλλάδος, Athens. Ἀρχ. Ἐφ.; Ἀρχαιολογική Έφημερίς, Athens. B.N.J.; ... Agora 20 ... XXXII, 1931-1932, pp. 90-130 ... Middle-Byzantine Churches, Annual of the ... Megaw, Chronology; H.
