Great Race of Yith - The Great Race in The Mythos

The Great Race in The Mythos

he Great Race ... waxed well-nigh omniscient, and turned to the task of setting up exchanges with the minds of other planets, and of exploring their pasts and futures. It sought likewise to fathom the past years and origin of that black, aeon-dead orb in far space whence its own mental heritage had come – for the mind of the Great Race was older than its bodily form. . . The beings of a dying elder world, wise with the ultimate secrets, had looked ahead for a new world and species wherein they might have long life; and had sent their minds en masse into that future race best adapted to house them – the cone-shaped beings that peopled our earth a billion years ago. —H. P. Lovecraft, "The Shadow Out of Time"

The Great Race 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, whom they initially subdued. However, this enemy over time increased in number and near the close of the Cretaceous era (about 65 million years ago), rose up and finally destroyed the civilisation of the Race of Yith, forcing the Yithians to flee en masse to other bodies located far in the future.

In the bodies that the Great Race of Yith inhabited on the Earth, they were tall and cone-shaped, rising to a point with four strange appendages, all of which can extend and recede at will to any distance up to about ten feet. Two terminate in claws, the clicking of which acted as a method of communication, a third in four red "trumpets," and the fourth, a yellowish globe featuring three eyes around the central circumference, flower-like ears on top and tentacles on the underside. They have no sexes and reproduce by spores instead, though rarely because of their species longevity. Movement is achieved via expansion and contraction of a grey, rubbery layer at the base of the conical body.

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 cases with books, made of an incredibly long-lasting material, 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) from the past and future. 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 or suppressing all knowledge of the Great Race. Even so, it is possible for scraps of knowledge or experiences gained from their time with the Great Race to remain in dreams.