Minotaur

The Minotaur is a minor boss which spawns in Labyrinths that naturally generate underground in the overworld. The Minotaur, like most bosses, will drop a chest full of loot upon death. Those include the Wings of Daedalus and Ariadne's string.

The Cretean bull
The createan bull is a mob which spawns naturally in the overworld, as a rare variant of cows. It has the same uses as a cow, only it will rarely drop water shards and has a rare chance of turning into a Minotaur. The cretean bull has a white appearance.

Mythological Background
The Minotaur and the Cretean bull is associated with the king Minos of Crete. Minos was, according to myth, given a snow white bull by the gods, a gift he had to return by sacrificing to Poseidon. Minos believed the bull was too beautiful to sacrifice and decided to keep it. Instead, he tried to trick Poseidon by sacrificing a normal bull. To punish him, Poseidon made his wife fall madly in love with the bull, which prompt her to fuck it. She eventually gave birth to the half bull abomination. Minos followed the words of the oracle, who instructed him to imprison the beast in a massive labyrinth. The Minotaur, being nor human nor bull, had no natural source of nourishment, and had to devour humans for sustenance. Minos, being a tyrant who just conquered Athens, forced the Athenians to send him seven boys and seven girls, every year so he could feed them to his Minotaur. The beast was eventually killed by Theseus.