The name of Jason, the hero who led the Argonauts in their quest for the Golden Fleece, is borne by several persons in 2 Macc and in the NT.
The name ‘Iason’ appears to refer to ‘healing’ (ἰάομαι), something for which one might naturally turn in cult to a hero. Correspondingly, Pindar referred to a myth that the centaur Cheiron taught Jason medicine (Pyth. 4:119 and scholiast). Yet one cannot help suspecting that this is folk-etymology, given his father ‘Aison’ and a possib…