*This page can be expanded*

Cheiron (or Chiron) was a Centaur and the son of the Titan Cronos. Cronos disguised himself as a horse in order to seduce Philyra without his wife Rhea discovering the affair.

Unlike other centaurs who are descended from Ixion, Cheiron was among the gentlest, wisest, and most learned of creatures. As a result, he was asked to tutor several of the greatest of Greek heroes, including Achilles, Asclepius, Heracles, Jason, Aeneas, and Peleus. He was also talented at wielding a bow and sword.

Being the son of a God, he was immortal however, Heracles accidentally wounded him with a poisoned arrow when fighting the other Centaurs. According to one tradition, in order to be relieved of the unrelenting torment of the wound he gave his immortality to the Titan Prometheus and allowed himself to die. According to another, he appealed to Zeus and was transformed into the constellation Sagittarius.