May be of Hellenistic origin when cistern system went out of use.
For a general note on the cistern see Nb. ΟΕ III, pp. 246 ff.
Objects from B 586 various depths (no subdivision): S 2324-S 2330,
P 34894, ... Late 2nd-early 6th c. A.D.
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
