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A blank by Magus Instrumentalis
For Ubbo-Sathla is the source and the end. Before the coming of Zhothaqquah or Yok-Zothoth or Kthulhut from the stars, Ubbo-Sathla dwelt in the steaming fens of the newmade Earth: a mass without head or members, spawning the grey, formless efts of the prime and the grisly prototypes of terrene life . . . And all earthly life, it is told, shall go back at last through the great circle of time to Ubbo-Sathla.
—The Book of Eibon.