Agora Object: Agora XII, no. 456
Chronology:   480-470 B.C.
Deposit:   F 19:4
Published Number:   AV 12.456
References:   Object: P 15015
Ring foot; inset lip. Light groove round wall just above foot. Reserved: underside with glazed band, circle and dot; handle-panels.

Another early example is P 5137 H 6:5 Hesperia, V, 1936, p. 339, fig. 7. Note also that P 21882-3 N 7:3 Hesperia, XXII, 1953, pl. 29, 36 and 37, have reserved handle-panels.