-Aegeus(king of Athens) went to oracles of delphi to find an heir, PIttheus (king of Trozen) make him drunk and he slept with his daughter Aethra - Athena tell Aethra to go to the island of Sphairia in the dream and Mars slept with her-Aegeus is worried that his cousin will be jealous of him and left a sandals and sword under the rock, when he is strong enough to lift the rock come and find him.-Theseus chose to travel by land(harder) than sea(easier) as to look up to his cousin (Heracles)