The Athenian Agora; Volume 20; The Church of the Holy Apostles; The First Period; The Ornamental Brickwork The Athenian Agora; Volume 20; The Church of the Holy Apostles; The First Period; The Ornamental Brickwork; Dentil Courses The Athenian Agora; Volume 20; The Church of the Holy Apostles; The First Period; The Ornamental Brickwork; Brick Patterns The Athenian Agora; Volume 20; The Church of the Holy Apostles; The First Period; The Columns Megaw, Chronology, pp. 102-105 D.O.P., XVIII, 1964, p. 20 Megaw, Chronology, pp. 105-106