A cave-in not long after the digging of this shaft destroyed its possible usefulness as a well and thereafter it was used as a dump. Two principle periods of such use were noted, and within these several ... Ca. 575-480 B.C.
Well below Stoa Terrace Fountain.
Heavy dumped filling, including a great variety of figured and plain wares.
Never completed in antiquity because of hard bedrock. Estimated Grid ... 575-550 B.C.