Square pit in bedrock southwest of the Hephaisteion. Many marble chips from the construction of the temple of Hephaestus were found here together with a large quantity of pottery and other objects ... Ca. 450 B.C. Ca. 390-380 B.C.
Pit near SW corner of Hellenistic Bldg. The object catalogued is one of three TC molds found at the location ... 5th.-4th. c. B.C.