Okay, it's just a minotaur. It's not even the most inspired minotaur ever sculpted. It certainly doesn't look like it's raging to me.
Still not a bad model though, and easy to paint.
It has the same iconography the Bloodcut Behemoth has (although I did the scars as traditional blue-ink tattoos here), so it's another candidate for Gloranthan beast-broo status.