It is abundantly clear that Alhazred elaborated upon existing traditions of the "Old Ones", and he did not invent these traditions. Karina Sangines. He is said by Ebn Khallikan 12th century biographer to have been siezed by an invisible monster in broad daylight and devoured horribly before a large number of fright-frozen witnesses. I touched the wetness and found it to be blood. None had the knowledge and the possibilities to search for other clues.
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