Unfinished well cut in bedrock to the southwest of the Tholos; dumped filling containing much material of the 7th c. B.C. but extending into the 6th ... 7th-ca. 570 B.C.
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.