The figure, which was finally passed slowly from man to man for close and careful study, was between seven and eight inches in height, and of exquisitely artistic workmanship. It represented a monster of vaguely anthropoid outline, but with an octopus-like head whose face was a mass of feelers, a scaly, rubbery-looking body, prodigious claws on hind and fore feet, and long, narrow wings behind. This thing, which seemed instinct with a fearsome and unnatural malignancy, was of a somewhat bloated corpulence, and squatted evilly on a rectangular block or pedestal covered with undecipherable characters. The tips of the wings touched the back edge of the block, the seat occupied the centre, whilst the long, curved claws of the doubled-up, crouching hind legs gripped the front edge and extended a quarter of the way clown toward the bottom of the pedestal. The cephalopod head was bent forward, so that the ends of the facial feelers brushed the backs of huge fore paws which clasped the croucher's elevated knees. The aspect of the whole was abnormally life-like, and the more subtly fearful because its source was so totally unknown. Its vast, awesome, and incalculable age was unmistakable; yet not one link did it shew with any known type of art belonging to civilisation's youth - or indeed to any other time.

-The Call of Cthulhu

Another race - a land race of beings shaped like octopi and probably corresponding to fabulous prehuman spawn of Cthulhu - soon began filtering down from cosmic infinity and precipitated a -monstrous war which for a time drove the Old Ones wholly back to the sea - a colossal blow in view of the increasing land settlements. Later peace was made, and the new lands were given to the Cthulhu spawn whilst the Old Ones held the sea and the older lands. New land cities were founded - the greatest of them in the antarctic, for this region of first arrival was sacred. From then on, as before, the antarctic remained the center of the Old Ones’ civilization, and all the cities built there by the Cthulhu spawn were blotted out. Then suddenly the lands of the Pacific sank again, taking with them the frightful stone city of R’lyeh and all the cosmic octopi, so that the Old Ones were again supreme on the planet except for one shadowy fear about which they did not like to speak.

-At the Mountains of Madness