From The Heroes of Might and Magic III wiki

Town: Dungeon

	Attack Skill	14	Damage	12-20
	Defense Skill	12	Health	50
	Speed	6	Shots	0
	Growth	3	Cost	500 gold
Special: Permanent +1 Morale

[edit] Dwelling

Minotaurs are recruited in the Labyrinth.

[edit] Upgrading

Minotaurs can be upgraded to Minotaur Kings for 75 gold per Minotaur.