Daedalus Daedalus, and he to Hephaestus, son of Zeus." This suggests that Daedalus was related to Hephaestus, the god of blacksmiths, and therefore to Zeus himself. Daedalus is first mentioned by Homer as the creator of a wide dancing-ground for Ariadne. He also created the Labyrinth on Crete, in which the Minotaur (part man, part bull) was kept. In the story of the labyrinth as told by the Hellenes, the Athenian hero Theseus is challenged to kill the Minotaur, finding his way with the help of Ariadne's thread. Daedalus' appearance in Homer is in an extended metaphor, "plainly not Homer's invention",
The Battle of the Labyrinth book opens with Percy Jackson attending freshman orientation at Goode High School, where he sees Rachel Elizabeth Dare, a clear-sighted mortal who helps him fight two empousai and escape. Percy travels to Camp Half-Blood, where he learns Grover is in trouble with the Council of Cloven Elders for not having found Pan. During a competition organized by the new sword instructor Quintus, Annabeth and Percy accidentally find an entrance into the Labyrinth, which presents a possible invasion route for Luke. Annabeth is given leadership of a quest to find Daedalus and convince the inventor not to give Luke Ariadne's string.