Cave of Ares

The Cave of Ares was a cave on the island of Keos, Greece. During the Peloponnesian War, it served as a base for the Followers of Ares, and a den for their leader, Harpalos.

During said war the misthios Kassandra explored the cave, killing Harpalos as he was a member of the Cult of Kosmos.

Appearance

 * Assassin's Creed: Odyssey