My head.
Achilles is called Pelides as he is the son of Peleus. Pè in Italian Piè in French is a poetic licence for foot.A nice interpretation of a very ancient story. horse tamer I like it more then breaker of horses.
Achilles was the son of the nymph Thetis and Peleus, the king of the Myrmidons. Relating him to foot is also part of his destiny. He was invulnerable except for his heel and there he was hit by an arrow from the starter of all the trouble, the thief of wifes Parides.
People are divided in two. Who admires Achilles and who admires Hector. They behave differently if you want to hit them for a bit of cash or to steal a kiss.