|Great Race of Yith|
|Danger rating||Significant threat|
The Great Race of Yith are beings of enormous intellectual and psychic powers that once dwelt on the dying world of Yith. They escaped the destruction of their home planet by transferring their minds to the bodies of a species native to the Earth in the far distant past.
They lived on this planet for 200 million years or so, in fierce competition with the flying polyps, until this enemy finally destroyed their civilization near the close of the Cretaceous era (about 65 million years ago). Because the Great Race travelled to the future as well as the past, they foresaw their own destruction by the flying polyps. Before the fateful day, the Great Race transferred their best minds forward through time into the bodies of the "beetle folk" (the Coleopterous race), Earth's dominant species after humankind. One of the factors involved may have been the fact that the flying polyps are completely gone by this point in time.
Anatomy and appearance Edit
In the bodies they inhabited on the Earth, they were tall and cone-shaped, rising to a point with four strange appendages – two terminating in claws, a third in a "trumpet" used for speech, and the fourth, a yellow globe which functioned as a sensory organ. They have no genders and reproduce by spores instead.
Society and Culture Edit
The unique ability of this scientifically-advanced race was to travel through time by swapping minds with creatures of another era. This allowed them to satisfy their interest in human culture, science, and occult beliefs. Occupied beings' minds transferred to Yithian bodies against their will; these "captive minds" were queried by skilled inquisitors while the Yithians using their bodies learned as much as possible about the societies in which they dwelt.
Although captive minds were prisoners, they were nonetheless granted some freedoms in exchange for their cooperation. Those captive minds who cooperated with the Great Race were allowed to wander the Yithian cities at will and to browse the Yithians' gigantic library, which contained metallic tubes with scrolls that recorded the histories of uncounted alien races, including humanity. Creatures inside a Yithian body could also communicate with other captive minds from across our universe (and beyond). Once the Great Race had learned all they could from a captive mind, the occupied being's intellect was swapped back, with the additional precaution of erasing all knowledge of the Great Race.