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THE PUBLIC RESEARCH LIBRARY

Explore the records. Follow the sources.

Browse UFO case files, paranormal reports, historical texts and research dossiers. These are accounts and leads for investigation—not proof of an extraordinary explanation.

To combine details, compare matches and investigate connections across the collection, create an account and search Anomaly Graph.

Not sure where to begin? Our research guides explain how to follow sources, compare accounts and turn matches into a useful investigation.

13,749 published records with substantive text · Page 210 of 287

Archive case record

Poverty Point early archaeological interpretations

1900–1946 · West Carroll Parish, Louisiana, United States

The massive earthworks and unusual baked-clay objects at Poverty Point prompted early twentieth-century questions about who built the complex and how such long-distance exchange networks operated. Some older interpretations invoked outside influences or vanish

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Archive case record

Great Zimbabwe archaeometry and trade-network research

2010 onward research; medieval occupation approximately 11th–15th centuries CE · Masvingo Province

Recent archaeological and archaeometric studies of Great Zimbabwe have examined imported glass beads, ceramics, metals and regional exchange networks associated with the medieval stone-built center. The site matters for comparing urbanism, political authority

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Archive case record

El monte

1954 · Cuba

Lydia Cabrera’s El monte, first published in 1954, records Afro-Cuban religious knowledge, narratives, plants, ritual practices, and entities associated with traditions including Regla de Palo and Yoruba-derived religion. It is a major lead for comparing named

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Archive case record

Baghdad Battery

Reported in 1936; objects usually dated c. 1st century BCE–3rd century CE · Near Baghdad, Iraq

The so-called Baghdad Battery refers to ceramic jars containing copper cylinders and iron rods, associated with sites in the region of ancient Mesopotamia and now commonly discussed as possible electrochemical cells. Experiments show that similar constructions

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Archive case record

The 1903 Mỹ Sơn excavations and Cham archaeology

1903–1904 · Quảng Nam, central Vietnam

Henri Parmentier’s early documentation and excavation at Mỹ Sơn helped establish the sanctuary as a major center of Cham architecture and epigraphy. The work recorded brick temples, sculptures, and inscriptions that were then used to construct chronologies of

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Archive case record

1966 Canberra UFO reports

1966 · Canberra, Australian Capital Territory

Canberra newspapers and Australian UFO groups recorded unusual lights and objects during the 1966 national wave. Reports from the capital are useful for examining how official institutions, defense concerns, and public folklore interacted in descriptions of lu

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Archive case record

The Kofun Keyhole Tombs

c. 3rd–7th century CE · Kinai region, especially Osaka and Nara

Japan’s keyhole-shaped kofun are monumental burial mounds surrounded in some cases by moats and accompanied by haniwa clay figures. Their scale, restricted interiors, and uncertain identification of individual rulers once encouraged speculation about hidden ch

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Archive case record

The Hessdalen Maritime Comparison in Contemporary UAP Literature

2010 onward publications · Hessdalen Valley, Norway; comparative maritime UAP literature

Project Hessdalen documents recurring luminous phenomena in a Norwegian valley, not at sea, but post-2010 UAP and esoteric writers frequently compare the case with luminous maritime anomalies and “earth-light” traditions. Instrumented observations, citizen sci

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Archive case record

The Hero with a Thousand Faces

1949; influential throughout 1950s–1960s · Global comparative mythology; published in United States

Joseph Campbell’s 1949 The Hero with a Thousand Faces became highly influential during the requested period and grouped myths through a monomythic pattern involving departure, ordeal and return. Although not a dedicated flood study, its comparative framework i

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Archive case record

Paula de Eguiluz Inquisition Trials

1620s–1630s · Cartagena de Indias

Paula de Eguiluz was an enslaved woman tried by the Cartagena tribunal of the Spanish Inquisition in the 1620s and again in the 1630s. The surviving proceedings discuss healing, love magic, alleged sorcery, African-derived practices, and the coercive dynamics

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Archive case record

1957 Okinawa U.S. Air Base UFO Reports

1957 · Okinawa, Ryukyu Islands

Reports associated with U.S. bases in Okinawa are listed in some catalogues for the 1957 period, when American military personnel worldwide were reporting unidentified lights and objects. This lead could help compare base-centered reporting in the Pacific with

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Archive case record

Montague Summers, The Werewolf

1933 · London, England

Montague Summers’s book surveys European werewolf beliefs, demonological writings, trial narratives and literary representations. It is a useful lead for comparing how shape-changing was framed across medieval, early modern and modern sources, including the re

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Archive case record

The Chaos Magick Working in Gordon White’s Rune Soup Community

2013 onward · United States and online

Gordon White’s Rune Soup platform documented practical chaos-magick methods including sigil work, “shoaling,” trance, and group experimentation, with participation from readers and podcast guests. These are identifiable through published essays, courses, and r

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Archive case record

Yoga Vāsiṣṭha Accounts of Mind, Dream and Reality

Composite text with layers commonly dated from late antiquity through the medieval period · India

The Yoga Vāsiṣṭha uses nested dreams, multiple worlds, mental projection and stories of unusual longevity to explore whether experienced reality depends on mind and consciousness. Its narratives include figures who undergo apparently extended histories within

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Archive case record

The Tolima Quimbaya treasure and the ‘airplane’ interpretation

1950s–1960s · Central and western Colombia

Pre-Columbian gold objects from Colombia, especially Quimbaya and Tolima-style figures, were repeatedly presented in popular literature as miniature aircraft or evidence of ancient aviation. Museum catalogues and metallurgical studies instead place them within

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Archive case record

The ‘ancient astronauts’ interpretation in European popular archaeology

1970s–1980s European reception · Switzerland and West Germany; claims about ancient sites worldwide

Erich von Däniken’s books and their European reception in the 1970s and 1980s popularized the claim that ancient monuments, myths and artefacts reflected extraterrestrial intervention. The lead is identifiable through works such as In Search of Ancient Astrona

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Archive case record

2001 Jordan UFO reports

2001 · Amman and Jordan

Jordanian UFO reports from the early 2000s are preserved mainly through regional press references and international UFO database summaries. Accounts generally concern unusual lights rather than a clearly characterized craft, making them relevant to comparisons

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Archive case record

The Emela-ntouka tradition in the Congo Basin

Early 20th century; reported in later literature · Congo Basin, especially swamp and river regions

Emela-ntouka is a Central African name commonly glossed in cryptozoological literature as a dangerous, one-horned water animal capable of attacking elephants. The lead matters because it provides a comparison point for Mokele-mbembe narratives and raises quest

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Archive case record

Chicago Mothman sightings

2017–present · Chicago, Illinois, United States

A cluster of alleged winged-humanoid reports in and around Chicago became prominent in 2017 through reports collected by investigator Lon Strickler and the Phantoms & Monsters site. Descriptions commonly involve a very tall, dark figure with glowing or reflect

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Archive case record

Krasue Folklore

Pre-modern Southeast Asian tradition; modern folklore and film · Thailand and mainland Southeast Asia

Krasue is a Southeast Asian female nocturnal spirit commonly represented as a floating head with attached viscera, often linked to bodily pollution, childbirth and village danger. Thai, Cambodian and neighboring traditions contain related but non-identical for

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Archive case record

David Grusch’s Alleged Crash-Retrieval Witness Network

2023 onward · United States, locations not publicly specified

In interviews and congressional testimony, David Grusch said he had spoken with personnel connected to alleged crash-retrieval and reverse-engineering programs, including claims involving nonhuman biological material. The lead is identifiable through the named

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Archive case record

Sangiran Early Hominin Discoveries

Major research and finds during the 1970s–1980s · Central Java

Sangiran produced a substantial sequence of hominin fossils and archaeological materials associated with Homo erectus and became a foundation for studying early human dispersal through Java. Work in the 1970s and 1980s refined geological correlations and encou

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Archive case record

The Enfield poltergeist

1977–1979 · Enfield, London, England

The Enfield poltergeist concerned alleged disturbances at a Hodgson family home, including movement of objects, knocks, and claims of altered voices. The Daily Mirror, Society for Psychical Research investigators, police testimony, and later books and films pr

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Archive case record

Mexico City Airport UFO Video

5 March 2004; released 2004 · Airspace south of Campeche, reported from Mexico City

Mexican Air Force personnel using an infrared system reportedly recorded several bright objects while conducting a drug-surveillance flight over Campeche in 2004. The footage was released publicly by journalist Jaime Maussán and presented as evidence of UFOs.

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Archive case record

Libro de Chilam Balam de Chumayel

colonial manuscript tradition; principal surviving copy late 18th century · Yucatán

The Chilam Balam of Chumayel is a Yucatec Maya manuscript tradition combining calendrical material, prophecy, ritual knowledge, historical narratives and Christian-era textual layers. It is relevant to consciousness and psi comparison because it preserves Indi

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Archive case record

The Arabic Magical Treatise Kitāb al-Filāḥa al-Rūmiyya

Medieval Arabic transmission of late antique agricultural materials · Syria, Iraq, and wider Arabic literary circulation

Arabic works associated with Roman or Byzantine agriculture preserve practical cultivation advice alongside ritual, astrological, and protective materials. They are a useful comparative lead because agricultural magic sits between technical knowledge, seasonal

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Archive case record

Angkor conservation under Bernard-Philippe Groslier

1950s–1960s · Siem Reap

Bernard-Philippe Groslier’s work with the École française d’Extrême-Orient during the 1950s and 1960s advanced conservation, hydraulic studies and archaeological interpretation at Angkor. Research examined temples, reservoirs, urban settlement and inscriptions

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Archive case record

The Mermaid of Benbecula

1811 · Benbecula, Outer Hebrides

A mermaid tradition from Benbecula was recorded in nineteenth-century collections of Highland and Hebridean folklore, including accounts associated with an alleged sighting or attempted capture in 1811. The story combines local coastal geography, warning motif

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Archive case record

Nagin (2016 Bhojpuri film)

2016 · Bhojpuri-speaking regions of India

The Bhojpuri film Nagin, released in the mid-2010s, is a useful regional-media lead for investigating how the shape-changing serpent woman circulates outside mainstream Hindi television. Bhojpuri cinema frequently adapts snake, revenge, romance, and supernatur

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Archive case record

Rex Gilroy’s early Australian giant-lizard claims

1960s · New South Wales and Queensland, Australia

Rex Gilroy began publicizing claims about living giant monitor lizards and other unknown Australian animals during the 1960s, before becoming a prominent self-taught cryptozoological investigator. His material often involved alleged tracks, eyewitness reports,

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Archive case record

Anahuac; or, Mexico and the Mexicans, Ancient and Modern

1861 · Mexico

Edward Burnett Tylor’s Anahuac records travel observations, antiquarian material, Indigenous and popular traditions, and discussions of ancient Mexican religion. It provides a nineteenth-century European account of how sun, fire, celestial powers, and legendar

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Archive case record

Historia natural y moral de las Indias

1590 · Comparative material concerning Africa and natural history

José de Acosta’s 1590 natural-history work is principally about the Americas, but it is a useful comparative lead because it discusses how reports of unusual animals, dragons, serpents, and marvels were assessed in early modern learned culture. Researchers can

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Archive case record

The Great Pulaski spirit case in twentieth-century occult literature

Early twentieth-century retellings of nineteenth-century reports · Pulaski, Tennessee

The Pulaski spirit case, associated with the nineteenth-century manifestations around the Bell family, was repeatedly reprinted and reinterpreted in early twentieth-century ghost, occult and psychical-research literature. Accounts describe disturbances, a purp

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Archive case record

Henry Walter Bates’s Amazonian natural-history observations

1863 · Brazilian Amazon, especially Pará and the upper Amazon

Henry Walter Bates’s The Naturalist on the River Amazons, published in 1863, offers detailed observations of Amazonian birds, bats, insects, mammals, Indigenous communities, and local environmental knowledge. It can serve as a comparison lead for claims involv

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Archive case record

The 2018 Lithgow yowie encounter claims

2018 · Lithgow and the Central Tablelands, New South Wales

Lithgow-area yowie accounts reported or revisited around 2018 describe encounters with a large, dark, hairy figure in bushland or near rural roads. The case is potentially useful for comparing roadside sightings with deep-forest reports and for examining how A

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Archive case record

The 1906 Deutsche Aksum-Expedition

1906 · Aksum, Tigray Region

The German Aksum expedition of 1906 surveyed and documented monuments, inscriptions, tombs, and architectural remains at Aksum and elsewhere in northern Ethiopia. Its records remain an identifiable source for the study of the Aksumite kingdom, but the expediti

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Archive case record

Kaikoura lights

December 1978 · Kaikoura coast and Cook Strait

Crew members aboard an Argosy freight aircraft reported unusual lights near Kaikoura, New Zealand, during several flights in December 1978. Television footage and radar-related claims made the episode internationally prominent, with New Zealand officials and r

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Archive case record

The 1870s Queensland Yahoo or Yowie Track Reports

1870s · Queensland, especially the Darling Downs and coastal ranges

Queensland newspapers in the 1870s used “Yahoo,” “yowie” or related terms for stories of a large hairy humanlike being, occasionally linking the reports to footprints or impressions found near farms, creeks and forest margins. These reports are important for t

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Archive case record

Michigan Relics

1870s–1890s · Michigan, United States

The Michigan Relics were a large group of purported inscribed tablets, artifacts, and objects publicized in the late nineteenth century as evidence of an ancient lost civilization or Old World religious influence in the Great Lakes region. Smithsonian and othe

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