Investigations in the area around the Tholos, especially to the east and south of the building, between it and the Great Drain, and not otherwise specified as deposits.
This "deposit" has no form. It ... various levels and dates
Filling of Middle Drain (Tr. H+F in Section Ζ). Sand and gravel filling of the old course of the west branch of the Great Drain, a large (ca. 1.00m. deep and 1.30m. wide) underground channel in the area ... 150-100 B.C.