High proportion of material in unusually complete codition ... 475-450 B.C. and later
Cistern-system west of the Stoa of Zeus. Two chambers connected by a tunnel, each with two fills. Lower fill in south chamber contemporary with upper fill in north chamber, at the end of the 4th c. B.C ... Ca. 375-160 B.C.
Including the passage between the south and north chambers ... Ca. 325-270 B.C.
Lekythoi ... AMS Horizontal (normal)
Pottery from rectangular rock-cut shaft ... AMS Horizontal (normal)
Black glaze lekythos ... AMS Horizontal (normal)