The word "Vril" originates entirely in fiction: Edward Bulwer-Lytton's 1871 novel The Coming Race describes a hidden subterranean civilisation possessing "Vril," a mysterious universal energy source granting its wielders extraordinary powers. The novel was popular and influential in its own right β it is credited with helping popularise the phrase "the coming race" and contributed vocabulary later borrowed by the Theosophical movement β but it was always understood by contemporary readers as a work of speculative fiction, not a factual account.
No credible historical evidence places an organisation called the "Vril Society" in Germany during the Weimar Republic or Third Reich as a distinct group with real membership, meetings or documented activity. The modern legend attaching Vril to genuine Nazi-era esotericism emerges substantially later, in postwar sensationalist literature β most influentially Louis Pauwels and Jacques Bergier's widely read 1960 book Le Matin des Magiciens ("The Morning of the Magicians"), which mixed genuine history, real occult interest among some Nazi figures, and considerable speculative embellishment into a single dramatic narrative.
Later writers, operating well outside mainstream historical scholarship, extended the myth further still β claiming the "Vril Society" secretly developed advanced technology for the Third Reich, including disc-shaped aircraft sometimes linked in fringe literature to later UFO sightings. These claims rest on no verifiable primary documentation and are treated by essentially all mainstream historians of the period as invented mythology rather than suppressed history.