
Fátima
May–October 1917 · Cova da Iria, Fátima, Portugal
Three children report repeated apparitions. A crowd gathers expecting a sign. The cameras record the witnesses, not the reported motion of the sun.
Repeated apparition report and crowd event
Reports & discernment
Preserved here with their sources, the hands they passed through, and the questions nobody has settled. What each source says is kept separate from what was later said about it.

May–October 1917 · Cova da Iria, Fátima, Portugal
Three children report repeated apparitions. A crowd gathers expecting a sign. The cameras record the witnesses, not the reported motion of the sun.
Repeated apparition report and crowd event

Traditional date 880; first text dated 1239 · Montserrat, Catalonia
A light descends from the sky. Music is heard. A cave is found. The statue now venerated there is some three centuries younger than the story.
Foundation and discovery legend

4th century · Egypt
An Egyptian ascetic is besieged by things that change shape, make predictions, and lie - and is taught how to test them.
Hagiography
These are shelf labels for finding things. They group sources by the tradition that produced them, not by any claim that their contents share a cause.
22 reports, oldest first.

6th century BCE tradition · Babylonia
By a canal in Babylon, a deported priest describes wheels, faces and a moving structure - and keeps saying it only looked like something.
Scripture

15 March – late 44 BCE · Rome and the Mediterranean
Dreams. Failed sacrifices. A darkened Sun. Three suns in the sky. Then, months later, a comet.
Mixed - poetry, history, biography and compilation

1st century · Eastern Mediterranean
A man caught up to the third heaven - and a writer who twice refuses to say whether the body went with him.
Scripture

Attached to a 4th-century figure; the narrative survives in later hagiography · Asia Minor; Latin European transmission
Gold arrives through a window at night, three times, before anyone thinks to watch for who is throwing it.
Hagiography

4th century · Egypt
An Egyptian ascetic is besieged by things that change shape, make predictions, and lie - and is taught how to test them.
Hagiography

Travels ca. 399–414; English translation 1886 · China, Central Asia and South Asia
A monk walks to India and back over fifteen years, and marks which of his wonders he saw himself.
Pilgrimage account

Sayings of the 4th–5th centuries; this compilation 1907 · Egypt and the Syriac transmission
Hundreds of short sayings from the Egyptian desert, carried through Syriac, and flattened into one typeface by a 1907 editor.
Editorial compilation

7th-century tradition; this manuscript 16th century · Arabia; the Islamic world
A journey by night and an ascent through the heavens, recounted in a tradition that argued for centuries about whether the body went.
Scripture

Event tradition 7th century; Bede writes early 8th century · Ireland, Anglo-Saxon England, the Frankish world
An Irish monk falls ill, is taken out of the body, is burned by something thrown at him - and carries the mark for life.
Monastic history

7th–8th century tradition · Northumbria
A Northumbrian man is thought to have died, revives at dawn, and afterwards stands in a freezing river to pray.
Monastic history

Traditional date 880; first text dated 1239 · Montserrat, Catalonia
A light descends from the sky. Music is heard. A cave is found. The statue now venerated there is some three centuries younger than the story.
Foundation and discovery legend

Event dated 1148; text written c. 1149 · Ireland; Latin Europe
An Irish knight collapses at dinner, is taken for dead for three days, and returns describing a country with a map.
Later retelling

Accounts from the 12th century onward · Lough Derg, Donegal, Ireland
A cave on an island in Donegal where, for four centuries, pilgrims were locked in overnight and some came out with an account.
Pilgrimage account

Medieval; Persian critical edition 1905–1907 · Persia and the Iranian cultural sphere
Persian lives of the friends of God - ecstatic speech, dreams, disciplines - held here without an English text.
Hagiography

13th-century tradition; this manuscript c. 1601–1800 · The Islamic world; this manuscript from the Persian sphere
Illustrated catalogues of the world's contents, in which jinn are listed between the animals and the stars, in the same register.
Editorial compilation

Printed 1561 · Nuremberg, Holy Roman Empire
At dawn on 14 April 1561, something frightening was seen at the sun over Nuremberg. A printer had it on sale within days.
Printed broadsheet report

c. 1831–32 · Japan
A commercial print series of ghost stories - where the returning dead have a fixed and recognisable iconography, sold by the sheet.
Later retelling

1860s–1920s · United States and France
Portraits sold with a second figure standing behind the sitter - and two fraud trials that showed how the second figure got there.
Near-contemporary report

Sittings from 1894; published 1900 · Geneva, Switzerland
A Geneva medium described Mars in detail, drew its landscapes, and wrote its language - which turned out to have French grammar.
Near-contemporary report

May–October 1917 · Cova da Iria, Fátima, Portugal
Three children report repeated apparitions. A crowd gathers expecting a sign. The cameras record the witnesses, not the reported motion of the sun.
Repeated apparition report and crowd event

Compiled c. 1905–1919; published 1919 · New York and London
A New York writer spent years copying anomalies out of scientific journals, and published them as a procession of the excluded.
Editorial compilation

1952–1969 · United States
For seventeen years an air force printed a form for reports it could not explain, with the degree of confidence built into the checkboxes.
Official investigation file
This collection exists to serve a physical question, and it is worth being exact about how. Project Nikolaos asks whether long-lived resonant objects can supply any reproducible physical correlate to the kind of report collected here. Historical reports are how we identify where such objects might be: they name places, practices, seasons, circumstances and objects, and that is candidate-selection material.
The reports are not physical evidence, and nothing downstream of this collection treats them as such. A catalogued source tells us where somebody once claimed something happened. It does not tell us that anything happened, and it certainly does not tell us what.
What the collection records is therefore what a source says, how the report reached us, and what remains uncertain. It assigns no ontology to anything, and it has no field in which it could.
Every entry preserves the vocabulary of its own source. Where a term is given, it is given in the language it was written in, with a plain rendering beside it and no classification attached to either.
A record may therefore show a source term, a translation, and then the statement that no ontological classification has been assigned. That is not evasion and it is not a gap awaiting a later answer. It is the whole finding.
Source term · angelus
Rendered · angel
Classified as · nothing
Each entry records the relationship between the surviving text and the reported experience: whether it presents itself as first-person, whether it was recorded by someone near the witness, whether it was carried within a literary tradition for centuries, whether it was compiled long afterwards, or whether an outside collector recorded, translated and published another community's account.
This is not a truth score, and it is deliberately not rendered as one. There are no stars, no percentages, and no ordering in which one value is better than another. A first-person account can be wrong and a compilation can preserve something exactly. The field describes a textual relationship and nothing else.
Not because we think different traditions were describing one thing. Close to the opposite.
If there were any physical or environmental correlate to find, the search for it should not depend on the religious vocabulary of whoever happens to be doing the searching. A physical hypothesis should not become more or less plausible because one witness used the word angel and another did not.
Theology matters a great deal to the meaning of a report. It should not decide the calibration of an instrument. The corpus is drawn from several traditions and regions so that candidate selection is not quietly restricted to the categories of one of them.
An archive assembled only from extraordinary reports can make extraordinary reports appear more common than they were.
The traditions represented here produced overwhelmingly more material about discipline, administration, travel, food and dispute than about visions. A collection that takes only the strange pages from each of them will show that religious literature is strange, which is a fact about the collection.
At least one source in this archive is here because nothing happens in it. There will be more.
Primary texts, manuscript links, old photographs, published translations, historical reports in languages this collection cannot yet read. What is most useful is not a strange story but a source somebody else can check.
The sources catalogued here are real: real books, real editions, real people who wrote them down. Cataloguing one does not imply that any archive, library, religious body, scholar, source community, editor, institution or custodian participates in this work, endorses it, or has been approached about it. None has.