Centaurs

Half human and half horse, the beautiful centaur has both fiery passion and sentient intelligence.  Though they may seem a little barbaric at first glance, they only cling to this way of life because they cherish simplicity and all things pure.  Sometimes they make you wonder who's side they're on.

Ogres and Centaurs are mortal enemies, have been for centuries, and I don't believe that is going to stop any time soon.  Those ogres are just evil to the core, and the centaurs are very protective of their way of life, no ogre going to mess that up.