The Mana Temple is a special dungeon level found on the last level of the Unreal Caves (which are entered on level 46 or 47 of the Caverns of Chaos). The left side of the level consists of a few randomly generated rooms; whilst the right side, in which the temple itself lies, always has a fixed structure that is constant between games. The temple contains the Chaos Orb of Elemental Mana — which is carried by Nuurag-Vaarn, the Chaos Archmage.