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.
Well at 61/ΛΓ. Looking north. Mouth of well showing its relation to the ancient levels to the mouth. At right, Martyr 2 (M2). The shadow of the stick indicates the various layers of the section on p. 335 ... AMS Horizontal (normal)