Note 1961 — Chapter V · MONUMENTS OF HIPPODROME AND MUSICAL VICTORS.
Reading edition
Besides the Olympic victories already recorded, Hiero also won the chariot-race at Delphi in Pythiad 29 ( = 470 B. C.), and the horse-race there twice in Pythiads 26 and 27 ( = 482 and 478 B. C.); he also won a chariot-race probably at the Theban Iolaia in (?) 475 B. C.; Pindar celebrates the four victories in Pyth., I-III; Bergk, P. l. G.,5 I, pp. 175 f.