Geometric Pit 58/ΛΒ.
It was started as a well, but after 2 meters crumbling bedrock must have discouraged the diggers. It produced only a few sherds, all of which were kept ... Geometric
Appears to be use filling from 3rd c. A.D., pre-Herulian into 4th c. or later. Lined with tiles. Coins:
6 May 1937 #1-#2 (disintegrated) ... Early 3rd-early 6th c.