Theseus

Plutarch

Plutarch. Plutarch's Lives, Vol. I. Perrin, Bernadotte, translator. Cambridge, MA: Harvard University Press; London: William Heinemann Ltd., 1914.

And besides, they were kinsmen, being sons of cousins-german. For Aethra was daughter of Pittheus, as Alcmene was of Lysidice, and Lysidice and Pittheus were brother and sister, children of Hippodameia and Pelops. Accordingly, he thought it a dreadful and unendurable thing that his famous cousin should go out against the wicked everywhere and purge land and sea of them, while he himself ran away from the struggles which lay in his path,

disgracing his reputed father[*](Cf. Plut. Thes. 6.1.) by journeying like a fugitive over the sea, and bringing to his real father as proofs of his birth only sandals and a sword unstained with blood, instead of at once offering noble deeds and achievements as the manifest mark of his noble birth. In such a spirit and with such thoughts he set out, determined to do no man any wrong, but to punish those who offered him violence.