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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 263 of 287

Archive case record

The Antipodes Islands ghost-ship and castaway traditions

Early twentieth-century reports and folklore collections · Antipodes Islands, south of New Zealand

The isolated Antipodes Islands generated shipwreck, castaway and phantom-vessel traditions in New Zealand maritime writing, especially around accounts of vessels lost in severe Southern Ocean conditions. Early twentieth-century reports sometimes blurred ordina

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Archive case record

New Zealand Airship Scare

1909 · New Zealand, including coastal settlements

New Zealand newspapers reported alleged airships and unusual aerial lights in 1909, during a wider international wave of mystery-airship stories. The reports are relevant to maritime comparison because several came from port or coastal communities and were int

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Archive case record

The Book of the Zār and Ethiopian Spirit-Possession Traditions

Documented by European observers in the 18th century; older oral practice · Ethiopia and the Horn of Africa

Zār refers to spirit-possession traditions documented in Ethiopia and neighbouring regions, involving ritual specialists, music, trance, diagnosis, and negotiated relationships with possessing beings. Early written documentation is uneven, but eighteenth-centu

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Archive case record

Zhoukoudian Peking Man excavations

1927–1941 · Zhoukoudian, Beijing Municipality

Systematic work at Zhoukoudian produced hominin fossils, stone artifacts, and occupation deposits associated with what became known as Peking Man. The site was central to early twentieth-century debates about human evolution in East Asia, fire use, toolmaking,

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Archive case record

Sri Aurobindo’s Nirvāṇa Account and Integral Yoga

Major reported experience in 1908; teachings developed through the mid-20th century · Baroda, Kolkata and Puducherry

Sri Aurobindo described a decisive nirvāṇa experience during instruction from the yogi Vishnu Bhaskar Lele in 1908, followed by a theory of progressive transformation involving mental silence, intuition and supramental consciousness. His writings and disciples

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Archive case record

The Devil's Bridge at Andermatt

Nineteenth-century Swiss legend documentation · Schöllenen Gorge, near Andermatt, Uri, Switzerland

The legend of the Devil’s Bridge at Andermatt explains the construction of a bridge across the dangerous Schöllenen Gorge through a bargain or contest involving the Devil, who demands the first living creature to cross. Nineteenth-century travel writing, local

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Archive case record

The 1953 publication of The Morning of the Magicians and polar mysteries

1959 French edition; 1960 English edition · Europe, with narratives referring to Tibet, Antarctica, and hidden civilizations

Louis Pauwels and Jacques Bergier’s The Morning of the Magicians presented a wide-ranging synthesis of occultism, Nazi esotericism, anomalous history, and speculative science. Its discussions and rhetorical associations helped popularize links between polar re

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Archive case record

LiDAR mapping of the Maya settlement around El Mirador

2010s–2020s · El Mirador Basin, Petén

AI-recalled; source quality 5; corroboration 0. LiDAR surveys in the Mirador Basin revealed extensive Maya settlement, causeways, reservoirs, terraces, and defensive-looking earthworks beneath forest cover. The work matters because it challenges older pictures

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Archive case record

The Mahavamsa’s Accounts of Yakkhas and Supernatural Beings

5th–6th century CE compilation, incorporating earlier traditions · Sri Lanka, especially Anuradhapura

The Mahavamsa presents Sri Lankan Buddhist history through chronicles that include yakkhas, relic miracles, sacred interventions and encounters between rulers, monks and nonhuman beings. These passages are valuable for studying how political and religious hist

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Archive case record

The ghost bus of Route 11 in Singapore

Contemporary reports and online retellings, especially 2010 onward · Singapore; route attribution varies

Singaporean online folklore includes stories of a late-night or otherwise uncanny bus whose passengers or driver are associated with the dead. The material is a useful cross-cultural transport comparison because it shows how public-transit routines, night trav

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Archive case record

The 1860s Discovery and Interpretation of the Palenque Tablet

1860s–1890s · Palenque, Chiapas

Nineteenth-century travelers and scholars documented Palenque’s inscriptions and reliefs, including the Temple of the Cross complex, but the Maya script remained largely undeciphered. European and American writers therefore proposed speculative readings, genea

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Archive case record

Baron Empain Palace haunting reports

2010–2020s · Heliopolis, Cairo

The Baron Empain Palace in Cairo has frequently been associated with ghost stories, occult imagery, mysterious fires, and claims that the building was cursed. Coverage intensified around its restoration and public reopening in 2020, when heritage reporting rev

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Archive case record

The Whitney South Seas Expedition

1920–1939 · Melanesia and Polynesia

The Whitney South Seas Expedition of the American Museum of Natural History conducted extensive collecting and observation across Pacific islands from 1920 to 1939. Although primarily zoological, its records intersect with archaeology, island settlement histor

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Archive case record

The Ghost of the Byzantine Emperor Maurice

Early seventh century; reign and death in 602 · Constantinople and Thrace

Byzantine accounts surrounding the overthrow and execution of Emperor Maurice include dreams, omens, and posthumous supernatural signs associated with the emperor and the violent succession of Phocas. The material is relevant because political apparitions ofte

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Archive case record

Peter Khoury abduction account

1992 · Sydney, New South Wales

Peter Khoury reported an unusual encounter in Sydney in 1992, later describing alleged missing time, physical effects, and an abduction-like episode. The case became prominent in Australian UFO literature because of claimed medical evidence and hypnotic-regres

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Archive case record

Sykes et al. anomalous primate-hair DNA study

2014 · Samples attributed to Bhutan, India, and Indonesia; laboratory analysis in Oxford and Lausanne

Bryan Sykes and colleagues analyzed hair samples submitted as possible evidence for unknown primates, including material associated with Himalayan and Southeast Asian creature traditions. The 2014 Royal Society paper reported ordinary mammals, including a cont

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Archive case record

The ghost of Sarah Island and Macquarie Harbour

Twentieth-century recollections of an earlier penal site · Sarah Island, Tasmania

Sarah Island, the former convict settlement in Macquarie Harbour, acquired ghost stories connected with harsh punishment, isolation and the deaths of convicts. Reports associated with the abandoned site can help compare how a remembered landscape produces appa

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Archive case record

The Ninki Nanka tradition in The Gambia and Senegal

1990s–2000s oral-history and children’s folklore documentation · The Gambia and Casamance/Senegal border region

Ninki Nanka is a West African dragon-like or dangerous water-and-swamp being known especially from Gambian and neighboring Senegambian storytelling. Late twentieth-century folklore collections, educational materials, and diaspora discussions preserved accounts

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Archive case record

The Mackinac Island fort and battlefield traditions

British fort established 1780 · Mackinac Island, Michigan

The British established Fort Mackinac on Mackinac Island in 1780, and the island later became a strategic military and trading site. Modern folklore associates the fort, officers’ quarters and battlefield areas with apparitions and unexplained activity. The ca

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Archive case record

Kiviuq’s circumpolar journey cycle

Traditional Inuit epic; contemporary documentation after 2010 · Circumpolar Arctic, including sea routes and islands

Kiviuq is a major Inuit culture hero whose long journey stories include voyages, islands, transformations, encounters with dangerous beings, and returns across generations. Different Inuit communities preserve substantially different versions, making the cycle

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Archive case record

William Crookes’s investigations of spiritualist phenomena

1870–1874 · London

William Crookes conducted and reported investigations of spiritualist phenomena in London during the early 1870s, involving mediums including D. D. Home and Florence Cook and claims such as movement, levitation, and materialization. His reports are important b

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Archive case record

The Boxer Codex’s supernatural beings and Philippine cosmology

c. 1590 · Philippines and Spanish colonial Manila

The Boxer Codex is a late-sixteenth-century illustrated manuscript describing peoples, customs, clothing, and supernatural beings associated with the Philippines and neighboring regions. Its images and text can support comparative research on encounters with n

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Archive case record

Choe Je-u’s 1860 revelation and founding of Donghak

1860 · Gyeongju, Gyeongsang Province

Choe Je-u, later known as Su-un, described a revelatory encounter in 1860 that became foundational for Donghak, a Korean religious movement combining elements of Confucianism, Buddhism, Daoism, Christianity and indigenous traditions. Accounts describe a divine

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Archive case record

Fremantle Prison ghost traditions

1900–1946 prison-era context; later documented folklore · Fremantle, Western Australia

Fremantle Prison remained a functioning prison through the requested period and later became associated with stories of apparitions, unexplained sounds, and disturbances in cells, tunnels, and execution-related spaces. The site offers a useful comparison with

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Archive case record

USS Nimitz Tic-Tac encounters

November 2004 · Off the coast of Southern California

U.S. Navy personnel associated with the USS Nimitz reported repeated anomalous radar tracks and visual encounters during training off Southern California. The case includes pilot testimony, shipboard radar accounts and the later-released “FLIR1” video, making

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Archive case record

The Mahatma Letters and their continuing authenticity controversy

1900–1946 reception history · Adyar and London

The Mahatma Letters are attributed within Theosophy to advanced adepts such as Koot Hoomi and Morya and became foundational documents for modern Theosophical teachings. Their alleged production through occult communication, including unusual delivery stories,

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Archive case record

Gippsland phantom cat reports

1970s–1980s · Gippsland, Victoria, Australia

The Gippsland phantom-cat tradition concerns recurring reports of a large cat in eastern Victoria, sometimes connected to bushland sightings, unusual tracks, and livestock injuries. It is a useful comparative lead because Gippsland provides a long-running rura

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Archive case record

2003 Northern Cyprus UFO reports

2003 · Northern Cyprus and Cyprus

Reports from Cyprus and Northern Cyprus in the early 2000s appear in European and Turkish UFO compilations, sometimes describing lights over the island or surrounding Mediterranean airspace. The case material may be useful for comparing observations across Gre

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Archive case record

The Great Meteoric Procession of 1833

November 12–13, 1833 · Eastern and central North America

The 1833 Leonid meteor storm produced an unusually intense display across much of North America, prompting newspaper reports, sermons, diaries, and later recollections. It matters for comparison because a real luminous event was interpreted through biblical, a

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Archive case record

William Wyatt Gill’s Savage Life in Polynesia

1880 · Cook Islands, especially Mangaia and Rarotonga

Savage Life in Polynesia contains Gill’s descriptions of Cook Islands society, conversion, traditional religion, burial, spirits, and stories concerning the afterlife. It can provide a second documentary setting for comparing how nineteenth-century missionarie

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Archive case record

Andrew Jackson Davis’s Poughkeepsie Clairvoyance

1840s · Poughkeepsie, New York

Andrew Jackson Davis became known in the 1840s for trance lectures and clairvoyant claims made under the influence of William Levingston, a mesmerist. Davis’s publications, especially The Principles of Nature, Her Divine Revelations, and a Voice to Mankind (18

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Archive case record

Excavations at Khirbet Qumran and the Essene hypothesis

1951–1956 · Khirbet Qumran

Roland de Vaux directed major excavations at Khirbet Qumran after the first scroll discoveries, documenting a settlement, installations, pottery, coins and a nearby cemetery. De Vaux associated the site with the Essenes and proposed a relationship between the

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Archive case record

The Rendlesham Forest incident

December 1980 · Suffolk, England

US Air Force personnel stationed at RAF Woodbridge and RAF Bentwaters reported unusual lights and an apparent object in Rendlesham Forest in December 1980. Lieutenant Colonel Charles Halt later circulated a memorandum describing the events, making this a parti

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Archive case record

Dow Hill, Kurseong, headless-boy and forest haunting accounts

1990s–2009 local and travel accounts · Kurseong, Darjeeling district, West Bengal

Dow Hill near Kurseong is associated with stories of a headless boy seen on a forest path, oppressive sensations, and alleged deaths or disappearances among woodcutters. The accounts circulated through local lore, travel writing, and later paranormal features

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Archive case record

The Waterloo battlefield ghost traditions

Battle of Waterloo, 18 June 1815; later folklore · Waterloo and surrounding battlefield, Belgium

The Waterloo battlefield has accumulated legends of phantom troops, battle sounds and uncanny manifestations associated with the 1815 defeat of Napoleon. Some traditions concern later visitors hearing or seeing reminders of the battle, while others belong to l

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Archive case record

Swami Rama’s physiological demonstrations at the Menninger Foundation

Early 1970s, especially experiments reported around 1970–1972 · Menninger Foundation, Topeka, Kansas, United States; subject trained in Himalayan yoga

Swami Rama was studied by Elmer and Alyce Green and colleagues at the Menninger Foundation in demonstrations involving meditation, peripheral temperature, heart-rate control, and other physiological measures. Popular accounts sometimes present these sessions a

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Archive case record

Cave of Treasures textual tradition

2010 onward scholarship on a late antique Syriac text · Mesopotamia and Syriac Christian manuscript networks

The Syriac Cave of Treasures retells sacred history from creation through Christ, linking biblical figures, genealogies, relic-like objects, and eschatological expectations. It is often associated with eastern Christian attempts to organize salvation history a

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Archive case record

The Gerzeh cemetery and early artificial hair or wig evidence

1911–1912 · Gerzeh, Fayoum region, Egypt

Excavations at Gerzeh uncovered Predynastic graves and material later associated with the Gerzean culture, including pottery, beads, palettes, and preserved organic remains. The cemetery matters for comparison of mortuary treatment, craft specialization, excha

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Archive case record

The History of Madagascar

1838 · Antananarivo and the central highlands of Madagascar

William Ellis’s history of Madagascar describes nineteenth-century Protestant missions, Malagasy court religion, divination, healing, sacred objects, spirit-related beliefs, and persecution or resistance surrounding conversion. It is useful for comparing how m

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Archive case record

Moroccan Atlantic ‘sea monster’ strandings

2010s–2020s · Atlantic coast, including Agadir and Casablanca

Moroccan coastal media and social networks have circulated photographs of large or distorted marine remains described as sea monsters. The material is potentially valuable because Atlantic strandings can involve whales, sharks, rays, and deep-sea fish, while d

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Archive case record

Daisen Kofun and the Identity of Its Occupant

Fifth century CE, generally attributed to the Kofun period · Sakai, Osaka Prefecture

Daisen Kofun is one of Japan’s largest keyhole-shaped burial mounds and is traditionally identified with Emperor Nintoku. The mound forms part of the Mozu Kofungun, a major cluster of monumental tombs, but the occupant’s identity cannot be independently confir

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Archive case record

Stanislav Grof’s Holotropic and LSD consciousness research in Europe

1975 · Prague and former Czechoslovakia; later United States

Stanislav Grof’s 1975 book Realms of the Human Unconscious synthesized clinical LSD-psychotherapy work begun in Czechoslovakia and developed a model involving perinatal and transpersonal experience. It is a significant comparison lead for altered states, mysti

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Archive case record

The Monk Heron’s Disappearance and Apparitions

Early fifth century CE · Egyptian desert

Palladius’s Lausiac History includes stories of Egyptian monks whose visions, temptations, disappearances, or deaths were interpreted through Christian ascetic categories. The Heron narrative is a useful lead because it is often discussed alongside accounts of

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