|Release date||6 December 2004 (Update)|
|Alchemy||Cannot be alchemised|
|Store price||Not sold|
|It's a very ancient skull from some kind of ape.|
The monkey skull can be seen in an inaccessible room packed with Monkey Zombies in the Temple of Marimbo Dungeon under the Temple of Marimbo on Ape Atoll. It is impossible to obtain because the 'locked door' to the room is (according to the minimap) a wall. This also means that it is impossible to cast Telekinetic Grab here. However, if the hard tasks of the Western Provinces Diary is completed, the wall can be opened to pick up the skull.
This skull can be used to create an ancient gorilla greegree that allows the player to transform into an ape similar to the bearded gorilla greegree with a blue face.