THE GREY TOWER
The Grey Tower collects and catalogs what should not exist. Every file below began as a question without an answer — a sighting, a transcript, a body that could not be explained. We do not claim certainty. We claim only that the record is worth keeping.
Between Cycles
The entities do not rest between seasons. They observe. They arrange. When the next cycle begins, the world will already have changed.
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78 FilesUnaussprechlichen Kulten
Von Junzt's Black Book. A 19th-century German scholar's global survey of active cults. He died shortly after publication.
The Black Stone
Howard's eyewitness report of a remote Hungarian monolith and the rite that surrounds it. The bridge between Howard's documentation stream and Lovecraft's.
Pnakotic Manuscripts
Pre-human origin. Possibly the oldest documented text in existence. The Great Race of Yith wrote what they remembered.
Necronomicon
The Al Azif. Authored by Abdul Alhazred, circa 730 AD. The most dangerous text in documented history.
The King in Yellow
A two-act play. The first act is brilliant. No one who reads the second act remains unchanged.
Book of Eibon
The field notes of the last Hyperborean sorcerer. Pre-dates the Necronomicon by millennia in-universe.
Wilbur Whateley
Half-human offspring of Yog-Sothoth. Died during a break-in at the Miskatonic University library, 1928.
Solomon Kane
Sixteenth-century English Puritan. Wandered Africa and Europe hunting evil. The unhappiest competent investigator in the directory.
Robert E. Howard
Texas author. Primary documentarian of the Hyborian Age. Died in 1936 under circumstances consistent with entity predation.
Randolph Carter
Massachusetts occultist. Six documented expeditions into the Dreamlands. Missing since 1928.
Kull of Atlantis
Atlantean exile. King of Valusia by conquest. The first documented human to recognize Serpent Men in his own court — and act on it.
Inspector John Raymond Legrasse
New Orleans Police. Led the 1908 raid. First documented modern contact. Filed proper paperwork. Nobody listened.
H.P. Lovecraft
Primary chronicler of encounters with extra-dimensional entities. Providence, Rhode Island. 1890–1937.
Henry Armitage
Miskatonic University librarian. Led the intervention at Sentinel Hill. One of the few successful documented interventions in Bureau history.
Conan the Cimmerian
Cimmerian wanderer. Mercenary, thief, king. The most thoroughly documented individual of the Hyborian Age.
Clark Ashton Smith
California poet and sculptor. Primary documentarian of Hyperborea. Third corner of the Weird Tales intelligence ring.
Charles Dexter Ward
Providence antiquarian. Investigated a colonial ancestor. Was replaced by him. Cautionary file.
Abdul Alhazred
Author of the Al Azif (Necronomicon). Last seen in Damascus, 738 AD. Manner of death disputed.
Zothique
The last continent. Earth's final landmass under a dying sun. Documented prospectively by Clark Ashton Smith from a one-room California cabin.
Valusia
Pre-human kingdom of the Serpent Men. Inherited and ruled briefly by the Atlantean barbarian Kull. Lost to time before the Hyborian Age began.
Stygia
The serpent kingdom of the Hyborian Age. Ancient Egypt's predecessor, stranger and older, run openly by a serpent cult.
R'lyeh
Sunken city in the South Pacific. Current resting place of the entity designated Cthulhu.
The Plateau of Leng
The only location documented to exist in waking Asia and the Dreamlands simultaneously. The monks in the yellow monastery are not what they appear.
Miskatonic University
Private university in Arkham, Massachusetts. Home of the Orne Library restricted collections.
Unknown Kadath
Onyx castle in the cold waste. Home of the weak gods of earth. Nobody finds it except by invitation — or ambush.
Innsmouth
Coastal Massachusetts town. Site of the 1928 federal raid. Current status: condemned.
Hyperborea
Pre-glacial continent. Buried under the northern ice. Documented primarily by Clark Ashton Smith from California, eight thousand years late.
Dunwich
Decaying rural village in north-central Massachusetts. Site of the 1928 Whateley incident.
The Dreamlands
A parallel realm accessible through sleep. Most dreamers visit nightly and forget. Some remember and go looking.
Cimmeria
Rugged pre-historic country in the Hyborian north. Population descended from Atlantean survivors. Conan's homeland.
Celephaïs
A city that exists because one man dreamed it hard enough, and kept dreaming it after he died.
Arkham
University town in Essex County, Massachusetts. Administrative center for half the documented cases in this directory.
Miskatonic University Faculty (Investigative Branch)
The unofficial investigative branch of Miskatonic University. Unsanctioned. Deniable. Effective.
The Federal Bureau (Unnamed)
The federal entity that suppressed the Innsmouth raid records. No confirmed name. No confirmed mandate. Documented only through redactions.
Esoteric Order of Dagon
Innsmouth-based cult. Brokered the compact between the Deep Ones and the surface population.
The Cult of Set
The Stygian state religion. Ancient, organized, openly political. The longest continuously-operating cult in the directory.
Cult of Cthulhu
Global network of Cthulhu worshippers. First documented in the Louisiana swamps, 1908.
The Black Circle
Sorcerer-kings of Yimsha in the Hyborian Age. Summoned pre-human entities as an instrument of statecraft.
The New Orleans Raid
Police raid on a swamp ceremony outside New Orleans, 1908. First documented recovery of a Cthulhu idol.
The Innsmouth Raid
Federal raid on Innsmouth, Massachusetts. February 1928. Official records remain sealed.
The Dunwich Horror
The Whateley farm incident. September 1928. An invisible entity, a dead half-human, and three professors.
Yog-Sothoth
The Gate and the Key. Coterminous with all time and space. The entity that can be summoned.
Worms of Ghroth
Pale, bone-colored heralds that arrive before Ghroth does. They do not move. They do not eat. Kill one and the world has more of them, not fewer. The Bureau's standing order on a worm sighting is a single word: don't.
Un-Men
Hybrid creatures bred by the Ancients. Surgically modified human stock. Loyal because they have no other option.
Ubbo-Sathla
The Unbegotten Source. A vast protoplasmic mass at the start of life. Possibly the ancestor of every living thing on Earth.
Tsathoggua
The sluggish, toad-like god who sleeps in N'kai and has not been hungry for several thousand years.
The Beyond One
A unique servitor of Yog-Sothoth. Picks up gates between worlds and moves them. Exists in the relationships between places rather than at any place.
Star-spawn of Cthulhu
Cthulhu's kin and lieutenants. Sleep with him in R'lyeh. Wake when he wakes. There are more than there should be.
Shub-Niggurath
The Black Goat of the Woods with a Thousand Young. The most worshipped entity outside the R'lyeh cults.
Shoggoths
Protoplasmic slave-creatures bred by the Elder Things. They rebelled. They survived. They are still down there.
Set (Stygian)
The serpent god of Stygia. Related to but distinct from the later Egyptian Set. Still active through successor cults.
Serpent Men
Pre-human reptilian civilization. Documented independently by Howard and Lovecraft. Wore the faces of men long before men existed to wear them.
Nyogtha
The Thing That Should Not Be. A blob of living darkness that hates light and inhabits the deep cellars of old houses.
Nyarlathotep
The Crawling Chaos. Messenger of the Outer Gods. The only entity that walks among us willingly.
Night-Gaunts
Faceless winged servitors of the Dreamlands. They carry dreamers away and do not explain where.
Mother Hydra
Dagon's consort. Mother to the Deep Ones. The hybridization program is hers.
Leng Spiders
Massive intelligent spiders from the Plateau of Leng. Web-makers, ambushers, and the only thing on Leng the night-gaunts are afraid of.
Ithaqua
The Wind-Walker. He stalks the polar wastes and takes humans into the sky. The ones he returns are wrong.
Hastur
The King in Yellow. He Who Is Not to Be Named. The entity behind the play that destroys minds.
The Great Race of Yith
Time-traveling anthropologists who possess the bodies of other species to document history. Authors of the Pnakotic Manuscripts.
Ghouls
Corpse-eating tunnel-dwellers beneath the old cities. Dreamlands citizens. Most of them were once human, and the transformation is not always accidental.
Ghatanothoa
Eldest spawn of Cthulhu. To look upon him is to become a living husk — flesh petrified, mind preserved, awareness intact.
Ghasts
Pale hopping scavengers from the Dreamlands underworld. Stupid, numerous, and active only in the dark.
Fungi from Yuggoth
Extraterrestrial crustacean-fungi from Yuggoth. Mine rare minerals in Earth's mountains, occasionally remove human brains for transport. Not hostile so much as indifferent.
Deep Ones
Aquatic humanoid servitor race. Worship Dagon and Cthulhu. Interbreed with surface populations when the arrangement suits them.
Dark Young
Ambulatory tree-things bred by Shub-Niggurath. Ritual witnesses, sacrificial altars, and occasionally the thing in the woods the witnesses were warned about.
Dagon
Father Dagon. Patron deity of the Deep Ones. The thing in the water off Innsmouth.
Cthulhu
High priest of the Great Old Ones. Dead but dreaming in the sunken city of R'lyeh.
Bubastis
The Cat Mother. Pre-dynastic Egyptian entity. Operates through the cats themselves. The feline domestication was not voluntary — on which side is the question.
Azathoth
The Blind Idiot God. Nucleus of all reality. Seated at the center of ultimate chaos.
Atlach-Nacha
The Spider-God. Spinning a single web across the gulf between worlds. When the web is complete, the worlds will touch.
Abhoth
The Source of All Uncleanness. A pool of formless flesh that perpetually births and reabsorbs its own offspring.
The Silver Key
Ornate silver key used by Randolph Carter to traverse the boundary between waking and dreaming. Current location unknown.
The Shining Trapezohedron
A crystalline polyhedron of non-terrestrial material. A window that looks back. Recovered 1935, lost 1935.
The Powder of Ibn-Ghazi
An alchemical powder that renders invisible things briefly visible. One of the few documented effective countermeasures.
The Gold of the Deep Ones
Chemically anomalous gold artifacts from Innsmouth. Unsellable. Indestructible. Held quietly.
De Vermis Mysteriis (Prague Copy)
A specific copy of Ludwig Prinn's Book of Worms. Acquired 1893. Last confirmed in a Vienna vault, 1947.
Cthulhu Idol (Legrasse)
Carved idol recovered during the 1908 Louisiana raid. First physical evidence of the Cthulhu cult.