Out of the Aeons

by H. P. Lovecraft

In 1879, a freighter captain discovered an uncharted island, presumably risen from its sunken state due to volcanic activity. From it, he recovered a strange mummy and a metal cylinder containing a scroll. A year later, the mummy is put on display in the museum, and the island mysteriously vanishes without a trace.

Over the years, the mummy gains a reputation as a possible link to an ancient tale from the Black Book by Friedrich von Juntz of a man named T'yog, who challenged Ghatanothoa, one of the gods of Yuggoth, using the power of a magical scroll, the work of the Great Old Ones opposed to Ghatanothoa. In his sleep, however, one of the cultists stole the true magical scroll and replaced it with a fake one, and T'yog was never seen again. When the possible link to the Black Book and T'yog reaches the general public, the narrator begins to notice more and more suspicious foreigners coming to the museum.

Soon, several attempts are made to steal the mummy. During one attempt, two men, armed with the true scroll, die as the mummy seemingly springs to life, opening its eyes and revealing an image of the approaching form of Ghatanothoa. The image had the power of Ghatanothoa to mummify any who view it, turning one of the thieves into a mummy, but the image had faded by the time the curator examines it, and it only frightens the curator. Though he never understands what he has seen, the curator is horribly shaken. He orders an autopsy of the mummy's braincase. The curator and all present are shocked that the mummy's brain is still alive. The mummy is the living remains of T'yog, and is fully aware of its surroundings.