Tzochev, Chavdar ... The American School of Classical Studies at Athens ... The Athenian Agora: Results of Excavations Conducted by the American School of Classical Studies at Athens 37 978-0-87661-237-8 ... 2016
Pit and drain at SE corner of Apollo Temple. Antedates building of Apollo Temple which was assigned to a date 'late in the third quarter' ... 3rd quarter 4th c. B.C.