"Ph'nglui mglw'nafh Cthulhu R'lyeh wgah'nagl fhtagn" Cthulhu is a fictional cosmic entity who first appeared in the short story "The Call of Cthulhu", published in the pulp magazine Weird Tales in 1928. The character was created by writer H. P. Lovecraft. This is a fly over of the Great Blue Hole, in Belize, a Coral Reef Cave that my son calls "The Eye of Cthulhu. "In his house at R'lyeh, dead Cthulhu waits dreaming."