Ogre

Ogres were the largest monsters in The Which's army. In many ways they are like the Cyclopes simply because of there witless brain and massive size.

Behind the scenes
In the 2005 Lion, the Witch, and the Wardrobe movie adaptation, the jailer in Jadis`s castle is an Ogre. Also they are seen alot in the Battle of Beruna, when Oreius was going after Otmin an Ogre trys to stop him but is smashed apon a rock. And in the first Narnia game an Ogre is the boss on the Bevearsdam level, they are also minner enemys.