The Athenian Agora; Volume 20; The Church of the Holy Apostles; The Earlier Remains A. Xyngopoulos, in ΕΜΜΕ, p. 79 Kambouroglou, Ὶστορία, pp. 293-294 E. Breton, Athènes, 1968, p. 182 A.W. Parsons, Hesperia, 12, 1943, pp. 250-251, and fig. 21, p. 222 A. Xyngopoulos, in ΕΜΜΕ, p. 103 Παλαιά Ἀθήνα, ἔκδοση Ἀσύλου Τέχνης, 1931, p. 65, fig. 44 Hesperia, 24, 1955, p. 59 Hesperia, 24, 1955, pp. 57-59