I learned of the fungoid, inhuman beings that dwell on far cold Yuggoth, of the cyclopean shapes that attend unsleeping Cthulhu in his submarine city, of the strange pleasures that the followers of leprous, subterranean Yog-Sothoth may possess, and I learned, too, of the unbelievable manner in which Iod, the Source, is worshiped beyond the outer galaxies.