Hesperia, XVIII, 1949, p. 338, no. 112. Well. Dump. Type 21 C; Curved Rims; Long Wide Nozzles. Type 21 C Prime; Curved Rims; Long Wide Nozzles; Unglazed. Type 21 A; Curved Rims; Plain Bottoms. Type 21 ... Agora 4 49 L 3088 L 2450 L 2830 L 2828 B 15:1 H 12:6 ... 4th quarter of 5th B.C.