Use filling of early to late 2nd c. A.D., and dumped filling of late 2nd c. Coins:
16 April 1948 #1-#6
17 April 1948 #5
28 April 1948 #1 ... POU 2nd c. A.D.
a) Upper fill. Selected. Glaze fragments; 28 lamp fragments.
b) Lower fill. Rims and bases; BHWJ, pitchers et al.
c) Lower fill. last two containers ... 1st-2nd A.D.