Archives of the unexplained
The evidence, and the wonder, kept in the same place.
Thaumatica is the house behind three archives — of ancient places, esoteric books, and aerial phenomena. It publishes nothing itself. It guarantees one thing about all of them: the evidence is shown.
- 37,930
- entries catalogued
- 3
- archives
- 6
- grades of confidence
- 0
- hidden because we disagreed
We do not tell you what to believe. We tell you what is known, what is claimed, and where the two part company.
The family
Three archives, each with its own name.
Every property keeps its own domain, subject, voice and metal. What they share is a standard, an account, and a refusal to quietly tidy away the parts that are still in dispute.
Mysterious ancient places
RebuildingMysteria
mysteria.co
Places that still keep their secrets.
An atlas of megaliths, pyramids, lost and submerged cities, geoglyphs and earthworks — every one placed on a map, dated where dating exists, and graded for how far the evidence actually carries the claim.
- 4,500
- places
- 137
- countries
- 670
- UNESCO sites
Open the atlas
Occult and esoteric books
LiveLibra Esoterica
libraesoterica.com
The reading room after hours.
A discovery library of books on the occult, esoteric, paranormal and anomalous, gathered from forty-two libraries, archives and open repositories and sorted into thirty-three traditions — alchemy, hermeticism, witchcraft history, parapsychology, ufology and the rest.
- 33,430
- books
- 42
- source archives
- 33
- traditions
Enter the library
Aerial phenomena and disclosure
PlannedUAP Nexus
uap.nexus
The record, before the argument.
Sightings, cases, witnesses and the long paper trail of official disclosure — assembled from FOIA releases and government sources rather than from retellings of retellings.
- FOIA
- primary sourcing
- 2026
- in preparation
In preparation
The evidence standard
A skeptic and a believer should both be able to trust the catalog.
Neither should feel it is arguing with them. That is a harder promise than it sounds, and it is the only thing the house asks of every archive it endorses.
Show the evidence
Every entry carries what it rests on — the excavation report, the archive it came from, the released document. If we cannot show you why something is in the catalog, it does not go in the catalog.
Grade the claim, not the reader
Confidence is recorded on the entry, in a vocabulary that is the same across every archive. You are told how far the evidence carries, and then left to draw the line yourself.
Keep the contested in
Disputed and rejected material stays in the catalog, labelled. An archive that removes what it disagrees with has stopped being an archive and started being an argument.
The shared vocabulary
Verified
Peer-reviewed consensus: inscribed, extensively excavated, dating corroborated.
Widely accepted
Broad scholarly acceptance, with minor debate on the details.
Contested
Active scholarly dispute over authenticity, date, or interpretation.
Hypothetical
Plausible, but insufficient published evidence — often known only from remote sensing or legend.
Unverified
Claimed, but lacking peer-reviewed field verification.
Pseudoarchaeology
Claims the scholarly community has rejected. Included and labelled, never hidden.
Six grades, from peer-reviewed consensus down to claims the field has rejected. The bottom rung is the one that matters most: it exists so that rejected material can stay in the catalog, labelled, instead of disappearing from it.
Endorsed house
The house supplies the plumbing. The archive keeps the name.
Thaumatica is an endorsement, not a parent company that swallows its children. It appears in the second half of the lockup and nowhere louder.
The lockup
- Mysteriaa Thaumatica archive
- Libra Esotericaa Thaumatica archive
- UAP Nexusa Thaumatica archive
The house name is deliberately the quieter half. A reader who has come for an atlas of megaliths should never have to learn a corporate name to use it — but when they meet the second archive, the first one should already have told them it exists.
One account
A single sign-in across every archive. Your lists, ratings and saved places follow you between them instead of starting again at each door.
One standard
The same three clauses, applied to megaliths, to grimoires and to declassified reports. Different material, identical honesty.
One search
Cross-archive search, and sibling links in every footer, so a thread you pick up in one catalog can be followed into the others.
One design system
A shared dialect — night ground, bone type, monospace for anything with a catalog number — with each archive keeping its own metal.
Kept separate on purpose
- Its own name
- Its own domain
- Its own subject vocabulary
- Its own metal
- Its own editorial voice
A shared account is convenience. A shared voice would be a loss — the register that suits a stone circle is not the register that suits a redacted memo.
On the horizon
The next verticals join on the same terms.
Each one is a subject with a real documentary record and a long history of being reported badly. They arrive when the catalog behind them can meet the standard — not before.
Cryptids
Reported animals, and the difference between a sighting, a specimen and a hoax.
Folklore
The stories a place tells about itself, catalogued as stories.
Lost technology
Devices and techniques we can no longer fully account for.
Unexplained events
Single occurrences with a documentary trail and no settled cause.
θαῦμαthauma
A wonder — the thing that stops you where you stand.
The name asserts only that you will wonder. It stays true of every entry whatever its seal says, which is exactly what a house of catalogs that grade their own material can honestly promise.