Excavations over a period of eight years uncovered at least ten pottery kilns, waster heaps, ditches and pits, but only a few definite structures. The pottery from the site indicates a period of operation extending from the first half of the 1st century AD to the later 2nd century. The pottery made at the site included initially a vegetable tempered handmade ware, but subsequently the bulk of it consisted of a grog tempered ware and then pottery in a sandy fabric which is well known from assemblages in London. The type of kiln varied with the pottery fabric; there was possible evidence for a...