Orgrimmar has been the central hub of the orcish community since the end of the Third War. The city was founded by Thrall and named after his friend and mentor, the former Warchief Orgrim Doomhammer. It is a fortified complex guarded by stout walls, massive gates and tall towers. The mountainous ranges of northern Durotar form a natural barrier to the rear of the fortress, and parts of the complex are carved into the mountain itself.