Plutarch, Theseus
Bernadotte Perrin, Ed.

Not long afterwards there came from Crete for the third time the collectors of the tribute. Now as to this tribute, most writers agree that because Androgeos was thought to have been treacherously killed within the confines of Attica, not only did Minos harass the inhabitants of that country greatly in war,¹ but Heaven also laid it waste, for barrenness and pestilence smote it sorely, and its rivers dried up; also that when their god assured them in his commands that if they appeased Minos and became reconciled to him, the wrath of Heaven would abate and there would be an end of their miseries, they sent heralds and made their supplication and entered into an agreement to send him every nine years a tribute of seven youths and as many maidens. [2] And the most dramatic version of the story declares that these young men and women, on being brought to Crete, were destroyed by the Minotaur in the Labyrinth, or else wandered about at their own will and, being unable to find an exit, perished there; and that the Minotaur, as Euripides says, was

A mingled form and hybrid birth of monstrous shape,

Two different natures, man and bull, were joined in him.