"What, in substance, both the Esquimaux wizards and the Louisiana swamp-priests had chanted to their kindred idols was something very like this: the word-divisions being guessed at from traditional breaks in the phrase as chanted aloud: "Ph'nglui mglw'nafh Cthulhu R'lyeh wgah'nagl fhtagn." ... "In his house at R'lyeh dead Cthulhu waits dreaming." ."
January 1, 1970
https://en.wikiquote.org/wiki/H._P._Lovecraft