The Museum of Unnatural History is a museum in the Lost Mesa preserve. Inside the museum, there are multiple skeletons of mythical creatures. Some of the skeletons are the bones of a Mesopotamian Triclops and a dragon that some people believe to be Ranticus, the dragon that Patton Burgess slew to get the Chronometer inside the Painted Mesa. During the fall of the Lost Mesa the dragon inside the Museum came to life and caused a lot of destruction. The resurrection of the dragon was believed to have been caused by a very powerful viviblix. It is later to be found out to be Chalize.