Ring foot; flaring walls.
On the center, inside, within a circular groove, a foot-shaped stamp:
Fine red clay and glaze.
Western Sigillata. Brown earth, fountain house. Leica, 93-32-19 PD 1171-185, ... 10 May 1935
Low ring foot.
Part of a foot-shaped stamp preserved in the center inside:
Western Sigillata. Destruction fill of fountain house (first basket from brown earth below floor of lime pit). Leica, 93-31-31 ... 9 May 1935