My favorite horse coins: Philistis, wife of Hieron II AR 5 litrae Syracuse 270-230 BCE 4.46 gm, 18.1 mm Obv: Diademed and veiled head, l., palm branch behind. Rev: ΒΑΣΙΛΙΣΣΑΣ ΦΙΛΙΣΤΙΔΟΣ, Nike driving biga to left, E in l. field. Refs: SNG ANS 893; SNG III (Lockett) 1017; Forrer 196 And this one (Yeah, I know it's not ancient, but it's Lady Godiva): Great Britain (Conder) Warwickshire, Coventry Halfpenny 1792