Athos (mythology)
Athos, in Greek mythology, was one of the Gigantes. He is best known for the creation of Mt. Athos, a mountain and peninsula in northern Greece which is an important centre of Eastern Orthodox monasticism, and thus called Άγιον Όρος, 'Holy Mountain'.
There are two versions of the creation myth of the mountain. In one version, Athos throws a mountain at Poseidon but misses. It is said that "Athos got away and the rock he was about to throw at the god slipped through his fingers". Poseidon then threw it back at him, thus creating Mt. Athos. In the other version, Poseidon throws a rock at Athos, creating the mountain.