Exploration in the area between the east front of the Hellenistic Metroon and the Great Drain, from accumulated road metal of early north-south road.
For levels in the same road further south, see F-G ... 575-525 B.C.
Circular well cut through the old road after it had gone out of use, and filled probably at the time of the building of the drain and building A, and the throwing of fill over the road ... Ca. 430-400 B.C.