1. Theseus and other young boys and girls from Athens were taken to Crete to be sacrificed to the Minotaur in the labyrinth. 2. Ariadne, daughter of King Minos, saw that Theseus was brave and wanted to help him survive. She gave him a ball of string to help him find his way out of the labyrinth after he killed the Minotaur. 3. With the string to guide him, Theseus was able to slay the Minotaur and escape the labyrinth with his companions, thanks to Ariadne's assistance.