A race of cave-dwelling humanoids who worship Tsathoggua. The Voormis considered themselves the chosen minions of Tsathoggua and his direct descendants. The Voormis are described as three-toed, umber-colored, fur-covered humanoids that communicate by dog-like howls.
The Voormis established a thriving culture in the surface Hyperborea before the coming of humans; establishing citadels in the island of Ta-Shon and adding to the arcane knowledge of the Pnakotic Manuscripts. Their civilization eventually fell into demise. With constant warfare with their archenemies, the Gnophkeh, they grew smaller and smaller in number until the remnants retreated to the highest slopes of the Eiglophian mountains. They were hunted for sport by later human settlers.