Telamon daughter Periboea, who gave birth to Ajax; sometime later, Cychreus gave Telamon his kingdom. In other versions of the myth Cychreus' daughter is named Glauce, and Periboea is Telamon's second wife, and the daughter of Alcathous. Telamon also features in both versions of Heracles' sacking of Troy, which was ruled by King Laomedon (or Tros in the alternate versions). Before the Trojan War, Poseidon sent a sea monster to attack Troy. In the King Tros version, Heracles (along with Telamon and Oicles) agreed to kill the monster if Tros would give him the horses he received from Zeus as compensation
Telamon account recorded by Pherecydes of Leros, Telamon and Peleus were not brothers, but friends. This would accord with Peleus being the father of the other hero Achilles (called Pelides - i.e. son of Peleus - by Homer). According to this account, Telamon was the son of Actaeus and Glauce, with the latter being the daughter of Cychreus, king of Salamis; and Telamon married Periboea, daughter of King Alcathous of Megara. After killing their half-brother, Phocus, Telamon and Peleus fled Aegina. They made their way to the island of Salamis, where King Cychreus welcomed Telamon and befriended him. Telamon married Cychreus'