Use filling of middle of 1st to late 6th c. (Roman Group M); dumped filling of 9th and 10th c. Down to a depth of about 21.00m. the fill of the well contained very few objects, the latest of them being ... 1st-6th c. A.D ... 1937 #1-#82
9 April 1937 ... 29.00-30.40m.
.6=Layer VI, 29.00-30.40m.
.5=Layer V, ... 34.20-35.30m., bottom fill.