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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 220 of 287

Archive case record

Lapita expansion and Austronesian migration

c. 1600–500 BCE · Bismarck Archipelago through Western Pacific

Lapita sites are recognized by distinctive dentate-stamped ceramics, transported materials, settlement remains and later evidence of long-distance voyaging across Island Southeast Asia and the Pacific. The sequence is central to models of Austronesian-language

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Archive case record

Desobsessão

1961 · Brazil

Desobsessão presents procedures for Spiritist meetings intended to assist people believed to be influenced by hostile or troubled spirits. Associated with André Luiz and transmitted through Francisco Cândido Xavier and Waldo Vieira, it is an especially relevan

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Archive case record

Mehandipur Balaji exorcism and anomalous-place reporting

2010s–present · Dausa district, Rajasthan

Mehandipur Balaji Temple is a major pilgrimage site associated with rituals for spirit affliction, possession and healing. Since 2010 it has appeared in documentaries, news investigations, ethnographic writing and skeptical coverage concerning pilgrims’ behavi

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Archive case record

Chewa Kalulu Trickster Transformations

Long-duration oral tradition; collected in nineteenth- and twentieth-century folklore studies · Malawi, eastern Zambia and central Mozambique

Kalulu, the hare trickster, is a major figure in Chewa and neighboring Bantu-speaking storytelling. Tales commonly give Kalulu human speech, social intelligence and changing relations to animal and human characters; some variants use disguise or transformation

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Archive case record

Naagin 2

2016–2017 · India; Hindi television

Naagin 2 continued the 2015 television franchise with new generations of shape-changing serpents, supernatural families, revenge plots, and magical objects. It is a distinct research lead because it shows how the serpent-woman figure was serialized, genealogiz

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Archive case record

Amarok wolf tradition in Arctic folklore studies

1970s–1980s reference works and retellings · Inuit Arctic regions

Amarok is commonly described in reference works as a giant or solitary wolf in Inuit folklore, often contrasted with social hunting wolves and linked to dangers faced by isolated travelers. Popular books and encyclopedic treatments from the period helped estab

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Archive case record

Cappadocian underground-city legends

1990s–2000s tourism and local folklore · Cappadocia, especially Derinkuyu and Kaymaklı

Cappadocia’s underground cities generated local and tourist narratives about hidden Christians, invasions, secret passages, vanished populations and subterranean survival. During the target period, guidebooks, documentaries and heritage interpretation often ex

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Archive case record

The Ghosts of the Lemp Mansion

1990–2009 · St. Louis, Missouri

The Lemp Mansion, associated with the Lemp brewing family and several family deaths and suicides, became a restaurant, inn, and paranormal-tourism site. Reports in the 1990s and 2000s described apparitions, voices, footsteps, object movement, and room-specific

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Archive case record

American Indians in the Pacific

1952 · Pacific Ocean and Polynesia

Thor Heyerdahl’s 1952 American Indians in the Pacific expanded the Kon-Tiki argument into a large comparative case for South American influence in Polynesia. It assembled motifs, traditions, plant distributions, archaeological comparisons, and navigational pos

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Archive case record

Abraham Lincoln’s reported White House apparition

1860s–1890s reports · White House, Washington, D.C.

Stories of Abraham Lincoln’s ghost at the White House circulated after his assassination, with later accounts attributing apparitional experiences to figures such as Mary Todd Lincoln, Winston Churchill, Theodore Roosevelt, or household staff. The lead matters

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Archive case record

Anandamayi Ma’s trance and ecstatic states in biographical sources

Twentieth century; public life especially documented from the 1920s to the 1980s · Bengal and northern India, including Varanasi and Dehradun

Biographies and recorded reminiscences of Anandamayi Ma describe prolonged absorption, spontaneous devotional behavior, altered speech, unusual bodily stillness, and episodes interpreted by followers as samādhi. The material may help compare gendered saint tra

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Archive case record

The Chilam Balam of Chumayel: Xibalba, katun history, and sacred geography

Manuscript compiled in the 18th century from earlier Maya materials · Yucatán

The Chilam Balam of Chumayel is a colonial Yucatec Maya manuscript containing calendrical prophecy, historical passages, Christian material, medical lore, cosmological texts, and accounts of directional and sacred time. Its references to creation, katun cycles

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Archive case record

Australian lucid-dreaming and dream-incubation research

2010 onward · Australian universities and sleep laboratories

Australian sleep researchers and psychologists have studied lucid dreaming, dream recall, dream control and related metacognitive states. These experiments matter for comparison with precognition, visitation dreams and claims of consciousness operating indepen

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Archive case record

The Dreaming and Aboriginal Australian Art in Contemporary Scholarship

1990–2009 art-historical and anthropological literature · Central and northern Australia

1990–2009 scholarship on Aboriginal Australian art frequently examined Dreaming traditions, ancestral journeys, sacred geography, ritual knowledge, and the relationship between visual designs and restricted ceremonial meanings. This corpus is relevant to scryi

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Archive case record

The decans and Egyptian diagonal star clocks

1990s–2000s archaeoastronomical studies · Egyptian tombs, coffins, and water clocks

Egyptian decans were groups of stars or star-like celestial markers used in calendrical and funerary systems, represented in diagonal star tables on coffins and later in tomb and temple contexts. Research during the period compared their sequence, heliacal vis

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Archive case record

Missing Time

1981 · New York, New York, United States

Budd Hopkins’s Missing Time, published in 1981, helped popularize accounts of alleged abductions in which witnesses reported unexplained periods later interpreted through hypnosis. The book is relevant to religious and apocryphal-account research because some

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Archive case record

The 2017 Lidar discovery of the Sacbe at El Perú-Waka’

2017–2019 · Petén

AI-recalled; source quality 5; corroboration 0. LiDAR and ground investigations around El Perú-Waka’ identified roads, platforms, reservoirs, and settlement features that illuminate connections between the royal center and its wider landscape. The lead matters

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Archive case record

The Chillingham Castle Blue Boy reports

Modern reports attached to medieval castle · Chillingham, Northumberland, England

Chillingham Castle is marketed as one of Britain’s most haunted historic buildings, with reports of a Blue Boy or blue-clad child, screams, footsteps and other experiences. The castle’s documented medieval and border history provides a strong setting for later

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Archive case record

The Phantom Ship of the North Atlantic in modern folklore scholarship

1970s–1980s maritime folklore studies · North Atlantic and Cape routes

Folklore scholarship during the period revisited phantom-ship traditions, especially the Flying Dutchman, as narratives shaped by maritime danger, colonial travel, literary adaptation, and reports of luminous or mirage-like vessels. The tradition is not eviden

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Archive case record

The Tucson artifacts

Reported in 1920s; authenticity rejected by mainstream scholarship · Near Tucson, Arizona

The Tucson artifacts, sometimes called the Tucson Crosses, are a group of inscribed metal objects reportedly found near Tucson in the 1920s. They were promoted as evidence of ancient Roman or Christian presence in Arizona, but their context, inscriptions, and

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Archive case record

The Vision of Tundale

1149; composed by Marcus of Regensburg · Otherworldly hell, purgatory, and paradise; Ireland in the frame narrative

The Vision of Tundale is a twelfth-century Latin visionary account in which the sinful knight Tundale is guided through punishments, demons, bridges, fires, beasts, and paradisal regions before returning to reform. It is not a maritime or polar report, but it

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Archive case record

The Disappearance of USS Cyclops

1918 · Atlantic Ocean, route from Barbados toward Baltimore

USS Cyclops, a large United States Navy collier, vanished with more than 300 people in March 1918 without a confirmed wreck or distress signal. It is relevant to comparison with missing-time and anomalous-disappearance narratives because uncertainty, wartime s

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Archive case record

The Egyptian Hall spirit-medium and séance reports

1870s–1890s · Egyptian Hall, Piccadilly, London

Egyptian Hall in Piccadilly became a major nineteenth-century venue for magic, spiritualist demonstrations, and public disputes over alleged supernatural manifestations. Performers including John Nevil Maskelyne and George Alfred Cooke used the venue to expose

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Archive case record

The Serpent Mound of the Upper Xingu and precolonial urbanism

2010 onward · Upper Xingu, Mato Grosso

AI-recalled; source quality 5; corroboration 0. Research around the Upper Xingu, including sites associated with the Kuhikugu complex, has documented planned settlements, roads, plazas, moats, and managed landscapes. The work matters for comparing forms of urb

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Archive case record

Stefan Ossowiecki’s Clairvoyance Experiments

1930s–1944 · Warsaw, Poland

Polish engineer and psychical subject Stefan Ossowiecki was tested by researchers including Gustave Geley, Theodore Besterman, and Polish investigators in experiments involving sealed drawings, hidden objects, and psychokinetic claims. His case matters for cro

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Archive case record

The Aboriginal Australian Dreaming Story of the Rainbow Serpent

2010 onward Indigenous studies · Australia; regionally diverse Aboriginal communities

Rainbow Serpent traditions describe powerful ancestral beings shaping waterways, landforms, social obligations, and relations between human and nonhuman worlds. Some regional narratives involve emergence from watery or subterranean places and therefore provide

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Archive case record

Sunnyside Lunatic Asylum traditions

1872–1999; contemporary reports · Christchurch

Sunnyside Hospital in Christchurch was New Zealand’s first major purpose-built psychiatric institution and later became the subject of ghost stories and paranormal investigation claims. It provides a useful cross-domain lead because its documented medical and

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Archive case record

The Ghosts of the Battle of Culloden

1746 battle; later visitor reports · Culloden Moor, Inverness-shire, Scotland

Culloden Moor, where Jacobite forces were defeated in 1746, is associated with reports of phantom soldiers, cries, footsteps and apparitions, including recurring stories linked to the anniversary of the battle. The battlefield’s memorial landscape, mass graves

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Archive case record

Voltei

1949 · Brazil

Voltei is attributed to the deceased Spiritist journalist Frederico Figner, identified in the book as Irmão Jacob, through Francisco Cândido Xavier. It describes death, spiritual assistance, moral review, and adjustment to an afterlife community. This is a par

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Archive case record

Nittaewo tradition in mid-century Ceylon ethnographic writing

1947–1969 publications and discussions · Eastern and southeastern Sri Lanka

Nittaewo is a name associated with a supposedly small, wild people in traditions concerning the Vedda and neighboring regions of Sri Lanka. Mid-century discussions treated the subject variously as folklore, a distorted memory of an extinct population or a poss

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Archive case record

The Unlucky Mummy / “Princess of Amen-Ra” legend

Late nineteenth century; especially 1880s–1890s circulation · Egypt; later British Museum and London press

The so-called Unlucky Mummy is a nineteenth-century British legend associated with a painted Egyptian coffin board, commonly identified with British Museum object EA 22542 and later with a supposed Princess of Amen-Ra. Stories linked the object to deaths, acci

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Archive case record

The Brown Mountain Lights tradition

Late nineteenth-century reports · Blue Ridge Mountains, North Carolina

Reports of recurring lights near Brown Mountain entered Appalachian folklore and newspaper discussion by the late nineteenth century, with explanations ranging from lanterns and fires to atmospheric or geological causes. Some local traditions connect the light

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Archive case record

Caminho, Verdade e Vida

1949 · Brazil

Caminho, Verdade e Vida is a Brazilian Spiritist commentary on New Testament passages, attributed to the guide Emmanuel through Francisco Cândido Xavier. It interprets Christian teachings within a reincarnational and mediumistic framework, often placing human

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Archive case record

Lake Tana giant-snake and water-creature reports

1990–2009 · Lake Tana, Amhara Region

Lake Tana traditions include stories of large snakes and dangerous aquatic beings, sometimes recast in modern travel or cryptozoological writing as reports of an unknown lake creature. The material matters for comparing religious landscape traditions, local zo

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Archive case record

Casa de Dona Yayá

House occupied by Sebastiana de Mello Freire from 1920; heritage interpretation later · Bela Vista, São Paulo

Casa de Dona Yayá is a São Paulo house associated with Sebastiana de Mello Freire, who lived there under guardianship after being diagnosed with mental illness. Its isolation, medicalized domestic history and preserved architecture have generated stories of ha

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Archive case record

The Perchten

Medieval and early modern Frau Perchta references; modern Alpine procession traditions · Bavaria, Austria and Alpine regions

Perchten are masked winter-procession figures associated with Frau Perchta or related Alpine traditions. Historical references to Perchta and household or seasonal observances occur in medieval and early modern materials, while modern Perchten runs display var

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Archive case record

Zuiyo-maru carcass

1992 · South Pacific, near New Zealand

In 1992, the Japanese fishing vessel Zuiyo-maru recovered a decomposing marine carcass southeast of New Zealand. Crew photographs and descriptions led some commentators to propose a plesiosaur-like animal, while zoologists generally identified it as a badly de

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Archive case record

Konkokyo and the revelations of Konko Daijin

1850s–1890s · Okayama and western Japan

Konkokyo developed from the teachings and revelations of Kawate Bunjiro, later known as Konko Daijin, whose religious career began after a crisis in 1857 and continued through recorded divine messages. The movement emphasized mediation between humans and the d

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Archive case record

The Ghosts of the Ohio State Reformatory

1900–1946 · Mansfield, Ohio, United States

The Ohio State Reformatory, opened in the nineteenth century and operating throughout the requested period, later became associated with apparitions, voices, and reports linked to deaths and harsh institutional conditions. Its architecture and documented histo

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Archive case record

Chandan Nagar railway crossing, Pune ghost-woman reports

2000s local and internet reports · Chandan Nagar, Pune, Maharashtra

A woman in white reportedly appearing near a railway crossing or roadside in Chandan Nagar, Pune, became a recurring urban-legend subject in the 2000s. Versions connect the apparition to an accident or death, but the exact site and underlying event vary. This

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Archive case record

The 1897 Melbourne airship reports

1897 · Melbourne and Victoria, Australia

Melbourne newspapers in 1897 participated in the worldwide mystery-airship wave, reporting alleged sightings and commentary about experimental navigation. The material is valuable for studying how urban newspapers framed unfamiliar aerial objects, how reports

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Archive case record

Le Maire and Schouten’s descriptions of New Guinea and Pacific birds

1616–1619; published 1622 · New Guinea and islands east of the Indonesian archipelago

The voyage of Jacob Le Maire and Willem Schouten produced early European descriptions of New Guinea and nearby islands, including the trade in striking birds later associated with the bird-of-paradise tradition. Such material matters because bird-of-paradise s

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Archive case record

The Palace of the Inquisition in Cairo and modern haunting claims

Twentieth-century site folklore; date uncertain · Cairo

A Cairo site sometimes identified in English as the Palace of the Inquisition has been linked in popular accounts with torture, imprisonment and haunting imagery. It offers a comparison case for how a disputed or poorly localized historical label can generate

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Archive case record

Jean de Brébeuf’s Huron descriptions of thunder and sky powers

1635–1649 · Huron-Wendat country, southern Ontario

Jean de Brébeuf’s reports in the Jesuit Relations describe Huron-Wendat religious concepts, ceremonies, and interpretations of thunder and storms. These texts are potentially useful for comparing how aerial supernatural beings were documented before modern cry

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