
Non-Euclidean Geometry
Non-Euclidean Geometry — a recurring phenomenon; understanding does not restore sanity. Register ME-1920-P95/1826.
Overview
Miskatonic seal ME-1920-P95/1826 binds this packet; duplicate citations must use slug `non-euclidean-geometry`.
We would delete Non-Euclidean Geometry if deletion worked; instead we classify, cross-link, and warn.
Angles that violate Euclid, hallmark of R'lyeh and witch-house architecture.
Period attestation: lovecraft-1930s.
If the name appears in dreams three nights running, withdraw from the case and request audit.
Description
Gilman and Johansen both encountered surfaces that 'should not' connect.
Sensory reports conflict in detail — scale, colour, limb count — yet agree that the phenomenon offends proportion.
Olfactory notes in depositions: salt, copper, wet stone, and organic sweetness like fruit fermenting in a closed room.
Historical Record
Mathematics becomes a vector for madness when tied to cult stone.
Post-1937 pastiche and game supplements multiplied references; the archive tags those layers expanded mythos unless a primary citation is supplied.
Cross-links at dossier foot should be treated as hypotheses, not as family trees carved in stone.
Field Observations
Do not engage alone; do not accept hospitality from hosts who show windows to other eras.
Submit Form Theta-9 if conversation turns to cities remembered only in sleep.
The Library holds primary text; this dossier holds orientation — never the reverse.
Archive Notes
Cite archive slug `non-euclidean-geometry` in all cross-references. The Library holds primary text; this dossier holds orientation — never the reverse.
Citation: Miskatonic Expedition Archive. Record ARC-000. Access subject to institutional review.
Related Records
Cross-References

CIV-001
dormantR'lyeh
The Sunken Corpse-City
A cyclopean metropolis of non-Euclidean geometry risen briefly from the Pacific, tomb and temple to the dreaming god, a city that should not exist and cannot be forgotten once seen.

LOC-002
activeArkham
City on the Miskatonic
An aging Massachusetts town of gambrel roofs and winding streets, home to the university and countless quiet horrors, the kind that do not shriek in the night but wait in attics for generations to pass.

STY-108
activeThe Dreams in the Witch House
Arkham Lodging - 1932–1933
Gilman rents a gambrel-roofed room where Keziah Mason and Brown Jenkin breach space and angle - non-Euclidean mathematics made doorway for Yog-Sothoth's touch.

CON-001
activeCosmic Horror
Philosophical Classification
Horror arising not from personal evil but from the insignificance of humanity before an indifferent, incomprehensible cosmos - the aesthetic that governs every file in this archive.
TOM-001
fragmentaryNecronomicon
Al Azif, Book of Dead Names
The most infamous grimoire of the mythos, an Arabic manuscript of rituals, histories, and formulae that erode the sanity of readers and have never been wholly suppressed, only scattered.
