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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 233 of 287

Archive case record

Conduta Espírita

1960 · Brazil

Conduta Espírita is a Brazilian Spiritist instructional work attributed to André Luiz and circulated through Francisco Cândido Xavier. Rather than narrating one extraordinary incident, it sets out expected behavior for mediums and believers who understand huma

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Archive case record

The Varieties of Religious Experience

1902 · Edinburgh lectures; United States and Europe in comparative examples

William James’s 1902 Gifford Lectures examine conversion, mystical experience, saintliness, prayer, and religious visions through autobiographical and published sources. James’s “noetic” and “fruits” criteria offer a historically influential way to compare alt

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Archive case record

Celia Green and Charles McCreery, Apparitions

1975 · Oxford, England

Celia Green and Charles McCreery’s Oxford-based study examined reported apparitions and related anomalous perceptual experiences, emphasizing descriptions of experience rather than accepting supernatural interpretation. It is useful for comparing sensed-presen

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Archive case record

The Global Ayahuasca Survey

2021 · Worldwide, online sample

The Global Ayahuasca Survey gathered international self-report data on adverse effects, challenging experiences, motivations and perceived benefits of ayahuasca use. It is a named source for comparing visionary interpretations across religious, therapeutic, re

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Archive case record

Tweed Heads and Gold Coast UFO reports

2000s · Gold Coast and Tweed Heads, Queensland/New South Wales border

The Gold Coast–Tweed Heads corridor appears in Australian UFO reporting as a source of low-altitude lights, apparent craft, and occasional close-encounter claims during the 2000s. Its value for comparison lies in a dense, highly developed coastal environment w

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Archive case record

The Bell Witch Tradition

Claimed events 1817–1821; principal written accounts published later · Adams, Robertson County, Tennessee, United States

The Bell Witch tradition centers on the Bell family of Adams, Tennessee, and claims of an oppressive supernatural presence during the period 1817–1821. The episode became widely known through nineteenth-century and later publications, especially accounts assoc

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Archive case record

Bachelor’s Grove Cemetery Apparition Reports

Reports especially associated with the 1920s–1940s · Midlothian, Illinois, United States

Bachelor’s Grove Cemetery, near Chicago, became associated with reports of phantom figures, a disappearing farmhouse, a woman carrying a baby, and other unusual sights. Local legends connect the cemetery with abandoned-road settings, vandalism, and stories of

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Archive case record

Piasa Bird Tradition

Indigenous/colonial tradition with nineteenth-century revival and later reconstructions · Bluffs near Alton, Illinois

The Piasa Bird is a creature tradition associated with rock imagery and oral histories near Alton, Illinois. The surviving nineteenth-century accounts, especially those connected with local antiquarian and Indigenous-history writing, describe a large composite

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Archive case record

2021 New Mexico UAP video over Albuquerque

2021 · Albuquerque, New Mexico

A civilian video circulated in 2021 showing a distant dark or triangular-looking object over the Albuquerque area and was presented online as possible UAP evidence. Observers proposed ordinary aircraft, balloons, or perspective effects, while the original post

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Archive case record

Highland Towers apparition stories

1993–2009 · Highland Towers, Taman Hillview, Hulu Kelang, Selangor

After the 1993 collapse of Highland Towers killed dozens of residents, the abandoned site became associated with reports of lights, cries, figures and unsettling experiences. It is a useful comparison case because a clearly documented physical disaster was fol

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Archive case record

2009 Jerusalem UFO videos

January 2011, with claimed 2009 context · Jerusalem

Several videos circulated in 2011 purporting to show a luminous object descending over the Temple Mount and rapidly departing. They were often described as a 2009 Jerusalem UFO incident, although the publication and filming chronology is part of the controvers

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Archive case record

Chillingham Castle

Medieval castle; modern ghost-tour and investigation reports, including 2010 onward · Chillingham, Northumberland, England

AI-recalled discovery lead (source quality 5; corroboration 0). Chillingham Castle is a medieval fortified residence now associated with ghost tours and televised investigations. Frequently repeated accounts include the “Blue Boy,” the White Pantry ghost and a

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Archive case record

Mound Builder myth and the Smithsonian mound surveys

Nineteenth century; major surveys 1880s–1890s · Eastern and central North America

The nineteenth-century Mound Builder myth claimed that the earthworks of the eastern United States were built by a vanished non-Indigenous race rather than by ancestors of living Native peoples. Smithsonian investigators, including Cyrus Thomas, surveyed and e

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Archive case record

John Mack’s Harvard-affiliated public discussion of the Ruwa case

1994–1996 · Cambridge, Massachusetts, discussing Ruwa, Zimbabwe

Mack’s presentation of the Ariel School material became part of a wider controversy over whether extraordinary encounter reports should be approached clinically, culturally or literally. The lead is not a separate sighting but a traceable interpretive episode

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Archive case record

Denisova Cave and Denisovans

Middle and Upper Pleistocene; key DNA finds 2008 onward · Altai Mountains, Siberia

AI-recalled lead: Denisova Cave produced a finger bone, tooth, and other remains whose genomic analysis identified a previously recognized archaic human population, now called Denisovans. The lead matters for comparing fossil taxonomy, ancient DNA, admixture,

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Archive case record

Percival Lowell’s Mars canals and Indian newspaper reception

1900–1910s scientific controversy with South Asian press reception · Observatories and newspapers across British India

Percival Lowell’s claims that linear canals on Mars indicated an intelligent civilization were widely reported internationally, including in colonial South Asian newspapers. The episode is a useful near-UFO comparison because astronomical observation, visual i

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Archive case record

The Japanese Hachiman origin traditions

medieval Japanese textual tradition; major versions before 1800 · Japan, especially Usa and Iwashimizu Hachimangū

Hachiman origin narratives explain the emergence, identity, and political significance of the deity worshipped at Usa and later Iwashimizu Hachimangū. Medieval versions connect Hachiman with Emperor Ōjin, Buddhist concepts, miracles, dreams, and shrine foundat

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Archive case record

Tasmanian tiger report in the Florentine Valley

1960s · Florentine Valley, Tasmania

The Florentine Valley, a remote Tasmanian forestry region, appears in accounts of alleged thylacine observations during the twentieth century, including the postwar period. It offers a concrete setting for examining how forestry workers, hunters, and travelers

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Archive case record

SRI International remote-viewing experiments

1972–1989 · Menlo Park, California, United States

Researchers Russell Targ and Harold Puthoff conducted remote-viewing experiments at Stanford Research Institute beginning in the early 1970s, later connected to U.S. military and intelligence programs such as Grill Flame and Stargate. The work is important for

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Archive case record

The Stanford psychokinesis experiment

1979 · Stanford, California, United States

In 1979, physicist William A. Cox and colleagues at Stanford reported experiments in which participants allegedly influenced the movement of small objects or physical systems through intention. The work belongs to a period when parapsychology sought laboratory

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Archive case record

The 1860s–1890s debate over Sanskrit “aerial chariots”

Nineteenth-century translations and commentaries · India and European Indological scholarship

The Puṣpaka, an aerial vehicle in the Rāmāyaṇa tradition, appeared in nineteenth-century translations and discussions of Indian literature. It offers a traceable example of a mythological object later recruited into ancient-astronaut and UFO narratives. The co

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Archive case record

The Roman Concrete Harbor at Caesarea Maritima

Late 1st century BCE · Caesarea Maritima, Israel

Caesarea Maritima’s harbor, built under Herod the Great, is a named case of large artificial maritime construction using hydraulic concrete and imported volcanic materials. It supports comparison of ancient breakwaters, underwater engineering, imperial logisti

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Archive case record

Peter Martyr d’Anghiera’s Decades on Caribbean marvels

1516–1530s · Caribbean and Spanish-claimed North American waters

Peter Martyr’s De Orbe Novo collects reports from the first Spanish voyages and settlements in the Caribbean and adjacent mainland regions. Its descriptions of strange animals, transformations, and marvels are relevant to comparison with early modern aerial-cr

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Archive case record

The 1981 Assassination of Anwar Sadat and Prophetic Rumors

6 October 1981 · Cairo, Egypt

After Anwar Sadat was assassinated during a military parade, Egyptian and wider Arab commentary included rumors, retrospective prophecies, dreams, and claims that his death had been foreseen. The episode offers a concrete setting for studying how political vio

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Archive case record

The spot-bellied eagle-owl as the proposed devil bird

1990s–2000s debate · Sri Lanka

Sri Lankan naturalists and popular writers have proposed the spot-bellied eagle-owl as a biological source for the ulama’s legendary scream. The proposal became especially visible in late twentieth-century and early twenty-first-century discussions of the devi

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Archive case record

Kedarnath paleolithic stone-tool discoveries in the Narmada basin

2010 onward · Madhya Pradesh and adjoining central India

Paleolithic research in the Narmada basin has continued through surveys, geochronology, and reassessment of stone-tool localities, building on the region’s importance for human evolution and Pleistocene environments. Named localities and fossil-bearing context

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Archive case record

The ghost traditions of Glamis Castle

Nineteenth-century accounts · Glamis, Angus, Scotland

Glamis Castle became associated with several ghost narratives in nineteenth-century Scotland, including the secret-room story, the Monster of Glamis tradition and apparitions linked to the castle’s history. These accounts are valuable for comparing aristocrati

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Archive case record

The Maasai Laibon and the Endorobo Prophecy Tradition

19th–20th-century oral and colonial-era accounts · Kenya and northern Tanzania

Maasai traditions about laibons, especially the prophetic figure Mbatian, have been used in oral histories and colonial writing to explain leadership, warfare, migration, drought, and relations with neighboring communities. They provide a lead for comparing pr

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Archive case record

The Theosophical Society’s Adyar occult phenomena

1900–1930s · Adyar, Madras (Chennai), Tamil Nadu

The Theosophical Society’s Adyar headquarters was a major setting for claims involving clairvoyance, invisible adepts, psychic communication and unusual appearances. Reports circulated through Theosophical publications, lectures and biographies rather than thr

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Archive case record

The Matsya Purana’s Bird and Hybrid Creature Catalogues

Puranic Sanskrit compilation; before 1800 · India

The Matsya Purana contains mythological, cosmological, genealogical, and iconographic material that includes divine animals, hybrids, and beings associated with gods. It can serve as a source lead for locating South Asian classifications of extraordinary birds

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Archive case record

Murray River and Australian Aboriginal Dreaming Scholarship

1990–2009 · Southeastern Australia

Scholarship on Aboriginal Australian Dreaming during this period examined creation narratives, ancestral presence, ritual, land, and the continuity of past and present rather than presenting the Dreaming as a discrete paranormal incident. It offers a comparati

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Archive case record

The South Shields Poltergeist

2006–2007 · South Shields, Tyne and Wear, England

The South Shields case concerned a family’s reports of alleged disturbances, apparitions and threatening activity in a domestic setting during the mid-2000s. It became the subject of television coverage and paranormal-investigation attention, with claims invol

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Archive case record

The 1909 Buenos Aires mystery-airship reports

1909 · Buenos Aires, Argentina

Argentine newspapers reportedly carried accounts of a mysterious dirigible or airship over Buenos Aires during the international mystery-airship excitement of 1909. The episode is useful for comparing how urban observers interpreted unfamiliar aircraft before

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Archive case record

Nandi Bear reports

Late 19th century–20th century · Nandi and western Kenya

The Nandi Bear is a cluster of reports from western Kenya describing a large, bear-like or hyena-like animal, sometimes associated with the Nandi people and the term Chemosit. European settlers, hunters and administrators recorded accounts particularly during

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Archive case record

Liber Pontificalis Celestial Portents

Sixth to ninth centuries · Rome and the Latin West

The Liber Pontificalis, a collection of papal biographies compiled and expanded over centuries, preserves references to prodigies, signs, and unusual natural events in some historical contexts. It is a useful comparison source because it shows how ecclesiastic

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Archive case record

Lemba initiation and sacred objects

1950s–1960s · Northern South Africa, Zimbabwe, and Mozambique

Lemba communities maintain distinctive initiation, food, burial, hereditary, and sacred-object traditions that attracted anthropological and historical attention during the mid-twentieth century. The lead is useful for examining how restricted ritual knowledge

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Archive case record

The 1868 total solar eclipse observed at Guntur

18 August 1868 · Guntur, Madras Presidency

The total solar eclipse of 18 August 1868 was observed at Guntur by astronomical expeditions and became important in the development of solar spectroscopy, including observations associated with solar prominences. Eclipse conditions can produce striking transi

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Archive case record

Project Alpha

1979–1983 · St. Louis, Missouri, United States

Project Alpha was a staged demonstration in which magician James Randi arranged for two young men to deceive researchers at Washington University’s McDonnell Laboratory during the late 1970s and early 1980s. The case became a major controversy about experiment

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Archive case record

Antikythera Mechanism

Recovered 1901; generally dated c. 2nd–1st century BCE · Antikythera shipwreck, off Crete

The Antikythera Mechanism is a corroded geared device recovered from a Roman-period shipwreck and usually dated to the late Hellenistic period. Its inscriptions and reconstructed gear trains indicate sophisticated astronomical calendrical functions, including

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Archive case record

The 1980s Catholic charismatic renewal testimonies in Kerala

1980s · Kerala, India

Catholic charismatic groups in Kerala expanded during the 1980s and circulated accounts of visions of Jesus or Mary, prophetic words, healings, and deliverance at prayer meetings and retreats. The Divine Retreat Centre and diocesan renewal structures provide n

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Archive case record

Kalhana’s Rajatarangini and Kashmir catastrophe traditions

Nineteenth-century English translation by M. A. Stein, 1900; earlier Sanskrit chronicle · Kashmir Valley

M. A. Stein’s nineteenth-century work on Kalhana’s Rajatarangini provides a key documentary route into Kashmir’s historical and legendary accounts of waters, lakes, serpents, famine, and environmental disruption. Although the chronicle is not a single flood my

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Archive case record

The Salem Seer and the New England Cunning-Folk Tradition

seventeenth century · Massachusetts Bay, especially Essex County

New England witch-trial records preserve references to counter-magic, healing, fortune-telling, image magic, and protective practices alongside accusations of witchcraft. The records connected with Salem and neighboring communities can therefore be studied as

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Archive case record

Larnach Castle haunting tradition

Built from 1871; later haunting reports · Otago Peninsula, Dunedin

Larnach Castle was begun in 1871 for merchant and politician William Larnach and later became associated with reports of apparitions and unusual experiences, often linked to family deaths and the building’s periods of decline. It offers a comparison between el

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Archive case record

The 1875–1878 Theosophical reports from Ceylon

1875–1878 · Ceylon, especially Colombo and Kandy

Helena Petrovna Blavatsky and Henry Steel Olcott’s visits to Ceylon generated reports about Buddhist revival, occult instruction, spiritual powers and encounters with religious authorities. The episode matters for tracing how South Asian Buddhist practices wer

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Archive case record

Shackleton’s “third man” during the South Georgia crossing

December 1916 crossing; discussed in Shackleton’s 1919 account · South Georgia, Southern Ocean

During the 1916 crossing of South Georgia, Ernest Shackleton later described an impression that an additional unseen companion accompanied the party, an experience also associated with Frank Worsley and Tom Crean in later discussion. The episode became a promi

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Archive case record

The Bantu expansion archaeological debate

Broad process, approximately second millennium BCE to second millennium CE · Central, eastern and southern Africa

The Bantu expansion refers to the spread of related languages and associated communities across much of central, eastern and southern Africa. Archaeologists, linguists and geneticists have debated whether it was a rapid migration, a series of movements, langua

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