During the Orpheus quest in Thylisium where you rescue (or not) the loved ones from a bony necromancer you travel through a large dungeon filled with coffins and tombs, and one of the tombs has a curious inscription which seemed awfully familiar to me. It reads "'Nglui mglw'nafh Cthulhu R'lyeh wgah'nagl fhtagn" which is a direct quote from H. P. Lovecraft's literary work. So I'm curious to hear if anyone has ever found further references to the Cthulhu Mythos in the lands of Ancaria. Though references to popular culture are plentiful I don't recall seeing references to horror literature in the game.
So yeah, give some input from your experience, it should be fun.