Cthulhu Mythos Cosmology and Gods

The Outer Gods

Randolph Carter, who at this point is an Ancient One, observes the Outer Gods and deems them to transcend his conceptualization altogether.

"While most of the impressions translated themselves to Carter as words, there were others to which other senses gave interpretation. Perhaps with eyes and perhaps with imagination he perceived that he was in a region of dimensions beyond those conceivable to the eye and brain of man. He saw now, in the brooding shadows of that which had been first a vortex of power and then an illimitable void, a sweep of creation that dizzied his senses. From some inconceivable vantage-point he looked upon prodigious forms whose multiple extensions transcended any conception of being, size, and boundaries which his mind had hitherto been able to hold, despite a lifetime of cryptical study."

"There were, in such voyages, incalculable local dangers; as well as that shocking final peril which gibbers unmentionably outside the ordered universe, where no dreams reach; that last amorphous blight of nethermost confusion which blasphemes and bubbles at the centre of all infinity—the boundless daemon-sultan Azathoth, whose name no lips dare speak aloud, and who gnaws hungrily in inconceivable, unlighted chambers beyond time amidst the muffled, maddening beating of vile drums and the thin, monotonous whine of accursed flutes; to which detestable pounding and piping dance slowly, awkwardly, and absurdly the gigantic ultimate gods, the blind, voiceless, tenebrous, mindless Other Gods whose soul and messenger is the crawling chaos Nyarlathotep."

The Outer Gods naturally inhabit the Ultimate Void, which as proven in the cosmology blog here, is an abyss of pure nothingness and chaos that represents an absolute infinity beyond the mathematics of any cosmos of which all of existence is nothing but an atom. Being a place where no dreams reach, it also resides beyond a vast hierarchy of "limitless vacua beyond all thought and entity" that unravel increasingly profound and abstract perceptions of infinity in a world of pure dreams that lies completely beyond a fractal of infinite-dimensional spacetimes. They are mutable entities who are capable of reproduction, and Carter himself comes across larval Ultimate Gods multiple times during his journeys. This depiction, in turn, fits in with the family tree, as well.

"It was dark when the galley passed betwixt the Basalt Pillars of the West and the sound of the ultimate cataract swelled portentous from ahead. And the spray of that cataract rose to obscure the stars, and the deck grew damp, and the vessel reeled in the surging current of the brink. Then with a queer whistle and plunge the leap was taken, and Carter felt the terrors of nightmare as earth fell away and the great boat shot silent and comet-like into planetary space. Never before had he known what shapeless black things lurk and caper and flounder all through the aether, leering and grinning at such voyagers as may pass, and sometimes feeling about with slimy paws when some moving object excites their curiosity. These are the nameless larvae of the Other Gods, and like them are blind and without mind, and possessed of singular hungers and thirsts."

"Unswerving and obedient to the foul legate's orders, that hellish bird plunged onward through shoals of shapeless lurkers and caperers in darkness, and vacuous herds of drifting entities that pawed and groped and groped and pawed; the nameless larvae of the Other Gods, that are like them blind and without mind, and possessed of singular hungers and thirsts."

And they are stated to have been born at the same "time" as space itself:

"Trembling in waves that golden wisps of nebula made weirdly visible, there rose a timid hint of far-off melody, droning in faint chords that our own universe of stars knows not. And as that music grew, the shantak raised its ears and plunged ahead, and Carter likewise bent to catch each lovely strain. It was a song, but not the song of any voice. Night and the spheres sang it, and it was old when space and Nyarlathotep and the Other Gods were born."