Cistern at 21/ΙΗ Period of use fill dated to ca. 375-350 B.C., Upper fill dated to mostly first half of 6th c. B.C. in Agora XXX ... Ca. 375-350 B.C.
Pit in SE corner of room at 14-19/ΙΖ-ΚΑ ... 4th century B.C.
Dug as Metroon Porch Pit A and Pit C (layers II and III). ... 7th-6th c. B.C.
Late (Turkish) well at Northeast corner of porch of Metroon ... Turkish
