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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 184 of 287

Archive case record

The Ulfberht Swords

Ninth to eleventh centuries CE · Northern Europe, especially Scandinavia and the Frankish world

Ulfberht swords are a group of high-status medieval blades marked with variants of the inscription +VLFBERH+T. Metallurgical studies have identified examples made from unusually high-quality crucible steel, prompting discussion of production centers, trade rou

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Archive case record

1990s Kuala Lumpur UFO occupant reports

1990–1999 · Kuala Lumpur and Selangor

Malaysian UFO and paranormal publications carried 1990s accounts of close sightings around Kuala Lumpur and Selangor, sometimes describing figures or presumed occupants near luminous objects. The material could support comparison of Southeast Asian urban UFO n

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Archive case record

The Great Amherst Mystery and Walter Hubbell’s Account

1878–1879 · Amherst, Nova Scotia

The Great Amherst Mystery concerned alleged raps, thrown objects, bodily disturbances, and other phenomena reportedly centered on Esther Cox in Nova Scotia. Actor and investigator Walter Hubbell published a narrative that helped make the case a notable ninetee

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Archive case record

The Corpus Hermeticum

late antique, chiefly 2nd–4th centuries CE · Greek-speaking Egypt and the eastern Roman world

The Corpus Hermeticum is a collection of Greek philosophical and religious dialogues attributed to Hermes Trismegistus. Its themes include cosmic mind, rebirth, ascent, divine knowledge, and the relationship between human beings and the cosmos. The texts matte

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Archive case record

Malmstrom missile-launch-facility incidents

March 1967 · Malmstrom Air Force Base, Montana, United States

In March 1967, missile crews at Malmstrom Air Force Base reported unusual objects near launch facilities, while several Minuteman missiles experienced shutdowns or malfunctions. Later accounts linked the two phenomena and suggested deliberate interference. Off

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Archive case record

La Corona Panel 6 and the Maya ‘Snake Dynasty’ inscription

2012 discovery; 2016 publication context · La Corona, Petén

AI-recalled; source quality 5; corroboration 0. Panel 6 from La Corona was reported after its recovery from looting-related circulation and became important for reconstructing Classic Maya political history, including references to the year 2012 and the so-cal

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Archive case record

The Pangboche Yeti hand and its disputed provenance

2010 onward debates and retrospective testing · Pangboche, Solukhumbu District

The Pangboche Monastery hand was historically presented to outsiders as a Yeti relic and became one of the best-known alleged humanoid remains from Nepal. By the modern period, accounts described its removal, partial replacement, or transfer into private and m

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Archive case record

The 1950s excavations at Nimrud and the Neo-Assyrian ivories

1949–1963 · Nimrud, ancient Kalhu

Max Mallowan’s excavations at Nimrud, begun in 1949 and continuing through the 1950s and early 1960s, exposed Neo-Assyrian palaces, administrative spaces, tombs and extensive ivory objects. The finds are important for comparing imperial art, luxury exchange, w

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Archive case record

Nagore Dargah Tsunami Protection Narratives

December 2004 · Nagore, Tamil Nadu

The Nagore Dargah, a major Sufi shrine on the Tamil Nadu coast, featured in post-tsunami accounts about the protection of the shrine and its devotees. Devotional narratives attributed survival to the intercession of Shahul Hameed, while secular explanations fo

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Archive case record

The Lake Regions of Central Africa

1860 · Zanzibar, Lake Tanganyika and the East African interior

Richard Francis Burton’s account of his 1857–1859 expedition includes descriptions of Islamic and African beliefs concerning spirits, magical specialists, sacred places and uncanny experiences. It is relevant to apparition research because Burton often records

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Archive case record

The Holy House of Loreto translation tradition

Tradition established by the late fifteenth century; early-modern controversy · Loreto, Marche

The Loreto tradition holds that the house associated with the Annunciation was miraculously transported from Nazareth to Italy, eventually arriving at Loreto. Pilgrimage, architectural investigation, relic claims and competing theories about human transport or

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Archive case record

Nahuelito comparison with the 1922 Juanita Varese report

2010s–2020s retrospective investigations of a historical report · Lake Nahuel Huapi, Argentina

The 1922 Nahuel Huapi report associated with Juanita Varese is repeatedly revisited in modern books, documentaries, and regional journalism as a foundational Nahuelito case. It is identifiable through the witness name, lake, and period newspapers, making it us

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Archive case record

Aisha Qandisha place traditions in Morocco

2010s–2020s scholarship and popular media · Morocco, especially riverine and rural sites

Aisha Qandisha is a prominent Moroccan folkloric figure often described as a female spirit associated with rivers, springs, wetlands, bridges, and isolated roads. Recent anthropological, literary, and popular-cultural discussions treat her variously as a jinn,

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Archive case record

The Bhagavata Purana’s Garuda Narratives

Medieval Sanskrit Purana; before 1800 · India

The Bhagavata Purana repeatedly presents Garuda as Vishnu’s vehicle and as a powerful celestial bird within Vaishnava cosmology. Episodes involving Vishnu’s journeys, divine battles, and the conflict between Garuda and serpent beings provide identifiable textu

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Archive case record

African pterosaur survival claims in cryptozoological literature

1990–2009 · Central and southern Africa, with emphasis on Zambia, the Congo Basin and Cameroon

Several 1990–2009 books, websites and conference discussions grouped African reports of large flying animals under a “surviving pterosaur” hypothesis. The material commonly combined Kongamato, Cameroon bat-like traditions and alleged expedition observations. T

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Archive case record

The preta transformation and Buddhist hungry ghosts

Early Buddhist and Brahmanical traditions; continuing later development · South Asia and wider Buddhist world

Pretas are beings associated with hunger, deprivation, and difficult postmortem states in Buddhist and Brahmanical traditions. Early Buddhist narratives and ritual practices connect them with moral causation, offerings, and the obligations of living communitie

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Archive case record

The French Canadian Angelus and Guardian Angel Devotions

17th–20th centuries; long-duration devotional tradition · Quebec, especially rural parishes

French Canadian Catholic practice preserved long-running devotions to guardian angels, saints, and Marian intermediaries through parish instruction, prayer books, household images, and confraternities. This is a documented religious tradition rather than one d

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Archive case record

The 1797 Duff Mission’s Encounter with Tahitian Sacred Objects

1797–1798 · Tahiti, Society Islands

Reports from the Duff mission describe encounters with Tahitian marae, images, offerings and other objects that missionaries classified as idols or evidence of false religion. These records are useful for tracing how sacred artefacts entered European collectio

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Archive case record

Canterbury Panther reports

1970s–1980s · Canterbury Plains and foothills, South Island, New Zealand

The Canterbury Panther refers to recurring reports of a large dark cat in and around Canterbury, including sightings by motorists, farmers, and hunters during the late twentieth century. The case is useful for comparison with Australian “phantom cat” flaps bec

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Archive case record

The Cotswold Big Cat reports

1990s–2009 · Cotswolds, Gloucestershire and adjoining counties, England

The Cotswold Big Cat is a regional body of reports describing panther- or puma-like animals in the Cotswolds. Sightings and alleged evidence were discussed in local newspapers and by British big-cat investigators during the 1990s and 2000s. The case matters be

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Archive case record

Lake Tota monster tradition and the Bochica-linked serpent

Tradition recorded in early twentieth-century Colombian writing · Lake Tota, Boyacá, Colombia

Lake Tota has long been associated with a large serpent or dragon-like being in accounts of Muisca tradition and colonial-era descriptions. Early twentieth-century Colombian folklore and geographic writing helped preserve the story as a local monster tradition

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Archive case record

The Atlantis account in Plato’s Timaeus and Critias

Fourth century BCE · An island beyond the Pillars of Heracles, in Platonic dialogue

Plato’s Timaeus and Critias present Atlantis as a powerful island society that attacked ancient Athens and was destroyed after moral and political decline. The story is embedded in a philosophical dialogue concerning ideal states, cosmic order, memory, and pol

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Archive case record

The Sphinx and modern underground-chamber speculation

2010s–2020s · Giza, Egypt

Modern discussion of the Great Sphinx has continued to combine documented archaeology with claims about hidden chambers, lost civilizations, ancient energy, and mysterious nighttime experiences. The lead is identifiable through recurring debates involving the

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Archive case record

The Acts of Thomas and the pearl hymn tradition

1990–2009 scholarly reception · Edessa and eastern Christian textual traditions; modern study across the Middle East

The Acts of Thomas, associated with Syriac Christianity and the Edessan world, contains missionary adventures, miracles, ascetic teaching, and the embedded Hymn of the Pearl. Its visionary and symbolic episodes have been compared with Iranian, Mesopotamian, an

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Archive case record

New Zealand mystery-airship wave of 1909

1909 · New Zealand, especially Auckland, Wellington, and Otago

New Zealand newspapers reported repeated sightings in 1909 of an apparent airship or aeroplane, at a time when powered aviation was still novel and newspapers worldwide were covering so-called mystery-airship stories. The reports are useful for comparing marit

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Archive case record

Benjamin Franklin’s Poor Richard, 1732

1732 onward · Philadelphia, Pennsylvania

Benjamin Franklin’s Poor Richard’s Almanack, issued under the pseudonym Richard Saunders, combined calendar calculations, weather and astronomical material, practical advice, jokes, moral sayings, and commercially familiar prognostication. It matters as a comp

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Archive case record

The Capuchin Account of Kongo Nganga Practices

17th century, especially 1640s–1690s · Kingdom of Kongo

Seventeenth-century Capuchin reports from Kongo describe nganga specialists, ritual objects, diagnosis, healing, dreams, spirit communication, and accusations of sorcery. These materials are identifiable through missionary correspondence and Cavazzi’s publishe

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Archive case record

The Sea Serpent of Gloucester Harbor

1817 · Gloucester Harbor and Cape Ann, Massachusetts

The 1817 Gloucester sea-serpent reports involved repeated observations by local residents and sailors near Cape Ann and helped trigger organized investigation by the Linnaean Society of New England. The episode is valuable for comparison because it generated t

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Archive case record

The Bell Witch Tradition

1817–1821, with later publications · Adams, Tennessee

The Bell Witch tradition concerns alleged disturbances affecting the Bell family in early nineteenth-century Tennessee, later associated with a spirit identified in some versions as Kate Batts. Its documentary trail includes nineteenth-century publications, fa

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Archive case record

South with Scott

1938 · Ross Sea and interior Antarctica

South with Scott presents Edward Wilson’s journals and drawings from the Terra Nova expedition, edited and published decades after the expedition. Wilson’s observations provide a counterpoint to Scott’s official and personal narrative, especially for the winte

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Archive case record

The Mapinguary tradition and Amazonian giant sloth claims

Indigenous and regional tradition; late 20th-century cryptozoological investigations · Amazon Basin, especially Brazil and Bolivia

Mapinguary is a powerful forest being in Amazonian traditions, described in varying accounts as hairy, large, malodorous, or capable of unusual behavior. Cryptozoologists have sometimes connected it with a surviving giant ground sloth, while anthropologists an

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Archive case record

Minh Sư religious networks in nineteenth-century Vietnam

1860s–1890s · Southern Vietnam, especially Cochinchina

Minh Sư Đạo was a late nineteenth-century Vietnamese religious tradition associated with Chinese-speaking communities, vegetarian practice, devotional cultivation, and a synthesis of Buddhist, Daoist, and Confucian elements. It belongs to the wider family of s

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Archive case record

The 1564 Tübingen celestial signs

1564 · Tübingen

Reports associated with Tübingen in 1564 describe unusual heavenly signs and are sometimes included in collections of early European aerial anomalies. The episode matters because university towns and Reformation-era printers generated dense records in which co

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Archive case record

The Isizulu: A Grammar of the Zulu Language

1855 · Natal

John William Colenso’s The Isizulu: A Grammar of the Zulu Language includes translated examples, vocabulary, and language material gathered in the missionary setting of nineteenth-century Natal. It is a useful lead because folklore may survive not only as titl

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Archive case record

The Soucouyant tradition in Trinidadian folklore collections

Early twentieth-century Caribbean folklore documentation · Trinidad, especially rural communities

Soucouyant is a Trinidadian folklore figure associated with nocturnal transformation, predation and witchcraft. Early twentieth-century Caribbean folklore collections and colonial ethnographic writings provide identifiable material for studying how supernatura

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Archive case record

Olduvai Gorge’s 1931 Leakey investigations

1931 · Arusha Region

Louis Leakey’s 1931 expedition to Olduvai Gorge recorded fossiliferous deposits, stone tools, and geological exposures that later became foundational to African prehistory. Although the most famous hominin discoveries came in later decades, the 1931 work is an

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Archive case record

Chico Xavier’s psychography and the Humberto de Campos litigation

1947–1969; litigation began 1944 · Brazil, especially Pedro Leopoldo and Uberaba

Chico Xavier was one of Brazil’s best-known mediums, producing purportedly dictated books attributed to deceased authors, including Humberto de Campos. After the writer’s family brought a copyright-related action, Brazilian courts confronted the unusual status

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Archive case record

Anyoto or Leopard Men Associations

Nineteenth- and twentieth-century colonial reports; underlying institutions have longer histories · Northeastern Democratic Republic of the Congo and adjacent Central African regions

Colonial and later accounts describe Anyoto or Anioto groups as secret associations whose members allegedly attacked people while disguised as or transformed into leopards. The subject is important for comparison because it sits at the intersection of shapeshi

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Archive case record

Vinča Symbols

Approximately 5700–4500 BCE · Vinča and other Neolithic sites in the central Balkans

The Vinča cultural assemblage includes pottery, figurines and other objects marked with repeated incised signs. Some writers have called these marks a script or “Danube script,” while many archaeologists classify them as symbolic notation, ownership marks or r

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Archive case record

2012 Maya calendar end-date and 21 December 2012 apocalypse discourse

2010–2012 · Mesoamerica and global media; Maya regions of Mexico, Guatemala and Belize

The approaching 21 December 2012 date, associated with the completion of a Maya Long Count cycle, generated global claims about apocalypse, transformation and ancient prophecy. Researchers can compare contemporary media narratives with Maya calendrical traditi

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Archive case record

Yoga Sutras of Patañjali: siddhis in Vibhūti Pāda

Probably compiled between the late centuries BCE and early centuries CE · South Asia; textual tradition associated with classical India

The third book of the Yoga Sutras describes dhāraṇā, dhyāna, and samādhi as a combined practice that allegedly yields siddhis, including knowledge of past and future, extraordinary perception, levitation-like powers, and knowledge of other minds. It matters be

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Archive case record

Sathya Sai Baba’s 1963 Mahashivaratri lingam materialization

1963 · Puttaparthi, Andhra Pradesh

A well-known episode in Sathya Sai Baba’s movement concerns the alleged emergence of a golden or egg-shaped lingam during Mahashivaratri observances, especially accounts associated with 1963. Devotees interpret the event through Shaiva theology and the concept

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