P 4122 andBroken all around. Groove at outer edge. Hard, grainy, black glaze and potting marks on inside. Est. diam. 0.16.
Chariot wheel.
For a similar though less carefully drawn chariot wheel, cf ... Probably second half of the 5th century B.C ... cf. the plate in Ferrara 2453 (CVA, Ferrara 1 [Italia 37], pl. 42 [1686]:2).
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