Iapyx removing an arrowhead from the leg of Aeneas, with Aeneas's son, Ascanius (or Iulus), crying beside him.
In Greek and Roman mythology, Iapyx (from Greek Ἰάπυξ, gen.: Ἰάπυγος), Iapux or Iapis was a favorite of Apollo. The god wanted to confer upon him the gift of prophecy, the lyre, etc.; but Iapyx, wishing to prolong the life of his father, preferred the more tranquil art of healing to all the others.
Virgil's Aeneid (XII: 391–402) relates that Iapyx was Aeneas's healer during the Trojan War and then escaped to Italy after the war, founding Apulia.