This is an ogre in full armor, along with a favored weapon, which is an one-handed axe about half as tall as a man. (that sketchy thingy over on the left hand side is a standard human for comparison). Ogres are skilled metal workers, and can produce some surprisingly intricate arms and armor, dispite their clumsy appearance. Ogrers mine for ores in the hills where they live, prefering strip-mining to tunneling. They use slaves for any required tunneling, since ogres tend to be claustrophobic. Plus they're really big, so one would have to move a lot of dirt to make a tunnel big enough for one.