believes his episode and subsequent dreams to be the product of some kind of mental illness. His initial relief at discovering other cases like his throughout history is withered when he discovers that the other cases are too similar to his own to be without a connection. The narrator's dreams become more vivid, and he becomes obsessed with archaeology and ancient manuscripts (as was the Yithian) – but lacks any sort of proof that would demonstrate whether he was (or is) simply mad. He discovers that the Yithians on Earth died out eons ago (their civilization destroyed by a rival, utterly alien pre-human race described as "half-polypous" creatures) but the Yithian minds will inhabit new bodies on Earth after humanity is long gone. His tenuously held sanity is challenged when he discovers the proof he seeks—and that not only do remains of the Yithians' past civilization still exist on Earth; but also still remaining are those who destroyed them. It is also mentioned that the current appearance of the Yithians is not the original; but one acquired during a previous mass-projection of the minds of their race when disaster beckoned, leaving the original inhabitants to die in the bodies of the Yithians. Characters Nathaniel Wingate Peaslee: The narrator of the story, a professor of political economy at Miskatonic University, and, from 1908 until 1913, a victim of the Great Race of Yith. He was born c. 1870. There are autobiographical aspects to the character. The years of Peaslee's amnesia correspond to the timespan of Lovecraft's adolescent nervous breakdown, which forced him to drop out of high school and withdraw from society. During this period, Lovecraft suffered from facial tics, which may be reflected in the Yithian-possessed Peaslee's inability to control his facial muscles. The feeling Lovecraft described, upon returning to Providence after living in New York City for two years, that he was "awakening from the queer dream about being away from home" has been called "the cornerstone upon which Lovecraft built his masterpiece, 'The Shadow out of Time'." But An H. P. Lovecraft Encyclopedia, which calls Peaslee perhaps "the most thoroughly developed of HPL's characters", notes that there are parallels as well to Lovecraft's father, Winfield Scott Lovecraft, who also displayed eccentric behavior during a five-year period of madness. Wingate Peaslee: Son of Nathaniel Peaslee, also a Miskatonic professor. He is described by his father as "the only member