Late fillings over early walls.
Tin 120 sherds put with those from the same fill dug 21 February 1934, just to the south. Coins:
21 February 1934 #3-#7
9 March 1934 #2 ... To 5th c. A.D.
Fillings associated with Southwest and North Buildings (78-99/ΙΣΤ-ΚΘ) and early walls to west of Great Drain.
pottery p. 1189, vol VII ... Subdivisions:
.1=Filling over bedrock.
.2=Fillings behind retaining ... Various levels and dates