Modern fill to 21.00m. at which depth a human skeleton weighed down with iron. ER fill from 21.00-28.00m. (bottom). A POU fill with a possible break around 25.00m ... 1st to mid-2nd c. A.D.
Filling over bedrock. Coins: 26 May 1938 #7-#10 27 May 1938 #1 28 May 1938 #1 ... 1st-early 2nd c. A.D.