From the handle of a sturdy skyphos.
Incised on the side:
Possibly an ostrakon of Megakles? Or Menon?
Cf. Hesperia 24 (1955), p. 286, n. 2.
-- Hesperia 93 (2024), p. 215 (noted). Pit with marble chips ... 21-24 February 1936 ... Ostrakon of Menon (Menekleidou) Gargettios