Flat underside, reserved. Graffito on underside: Δ. In the latest stages of the shape, the bowls are dipped, e.g. P 10572 B 15:1 Hesperia, XVIII, 1949, pl. 93, 71; P 786 I-J 18:1 and P 17889 N 21:9 ... 430-410 B.C.
