Skip to content
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 277 of 287

Archive case record

The Ruined Cities of Mashonaland

1892 · Great Zimbabwe and southern Africa

James Theodore Bent’s 1892 work concerns Great Zimbabwe and related ruins rather than the Middle East, but it is a useful comparative nineteenth-century case for anomalous-place interpretation. Bent records local traditions, sacred associations, claims about b

Read record →
Archive case record

The Antikythera-like Kyushu Bronze Mirror Debate

Third–fourth centuries CE; textual identification remains unverified · Japan, especially Yamato-region kofun contexts

Japanese imperial tradition associates the sacred mirror Yata no Kagami with Amaterasu and the regalia of the imperial house. Archaeologists have sometimes compared that tradition with triangular-rimmed Chinese mirrors, or sankakubuchi shinjukyo, found in Kofu

Read record →
Archive case record

J. B. Rhine’s Duke University ESP experiments

1930s–1946 · Durham, North Carolina

Joseph Banks Rhine and colleagues at Duke University developed card-guessing and related experiments to study alleged extrasensory perception, using standardized symbols, repeated trials and statistical analysis. Their work helped institutionalize parapsycholo

Read record →
Archive case record

Monte Cristo Homestead haunting tradition

1884–present · Junee, New South Wales

Monte Cristo Homestead is a nineteenth-century house widely promoted as Australia’s most haunted home. Stories concern deaths, accidents, a former caretaker, a child, and apparitions or disturbances reported by residents and visitors. It is valuable for studyi

Read record →
Archive case record

Fort Frederick and the Maryland frontier ghost tradition

Built 1756–1758; later folklore · Big Pool, Maryland

Fort Frederick was a substantial Maryland frontier fortification built during the Seven Years’ War and later used during the American Revolution. Its surviving walls and military history make it an identifiable setting for later stories involving soldiers, pri

Read record →
Archive case record

The Acts of Paul and Thecla in Feminist and Apocryphal Studies

1990s–2000s scholarship · Asia Minor tradition; especially Iconium and Seleucia

The Acts of Paul and Thecla tells of a woman from Iconium who adopts ascetic teaching, survives persecution and becomes a prominent ascetic figure. Although the work is ancient and legendary, scholarship during this period examined its manuscript transmission,

Read record →
Archive case record

Lugbara oracles and spirit mediumship

1950s–1960; major study published 1960 · West Nile region

John Middleton’s Lugbara Religion documents ancestor concepts, spirit affliction, divination, sacrifice, and the work of ritual specialists among the Lugbara. The material provides a specific comparison point for how illness, misfortune, social accusation, and

Read record →
Archive case record

Lake Assad creature reports

1990–2009 · Lake Assad, Raqqa Governorate

Lake Assad, the large reservoir created by the Tabqa Dam, is occasionally mentioned in regional folklore and cryptozoological compilations as a place where large unidentified aquatic animals were reported. The lead is potentially valuable for comparing reservo

Read record →
Archive case record

Portland, Maine coastal radar-visual reports

1950s · Portland and coastal Maine airspace

Project Blue Book and civilian UFO catalogs include several reports from Maine’s coastal and military-airfield environment during the 1950s. These accounts generally concern lights, radar returns, or unusual aerial objects observed near Portland and nearby Atl

Read record →
Archive case record

The Navajo Mountain and Sun Myth in Washington Matthews’s Work

1880s–1890s; published 1880 and 1890s · Navajo Nation and the Four Corners region

Washington Matthews recorded Diné, historically Navajo, ceremonial and mythic materials involving the sun, dawn, fire, lightning, and the emergence of the world. His publications, including Navajo Legends and studies of the Night Chant, are identifiable ninete

Read record →
Archive case record

Cadborosaurus video and carcass claims

2013–2014 · British Columbia coast and Strait of Georgia

Cadborosaurus is a sea-serpent claim associated with coastal British Columbia. During the 2010s, proponents discussed new videos, photographs, and alleged carcass material while linking them to earlier reports collected by Edward Bousfield and Paul LeBlond. Th

Read record →
Archive case record

The Baganda

1911 · Buganda, Uganda

John Roscoe’s The Baganda records Buganda traditions concerning Katonda, Kintu, Walumbe, spirits, ritual, and natural phenomena. It is relevant to luminous-motif research because Buganda religious narratives and explanations of thunder, lightning, heavenly aut

Read record →
Archive case record

Gedi ruins jinn and abandoned-city traditions

Swahili settlement flourishing c. 11th–16th centuries; abandoned by early 17th century · Kilifi County, near Malindi

The ruins of Gedi are a medieval Swahili settlement surrounded by forest and associated in some accounts with jinn, spirits, curses, and stories explaining the city’s abandonment. Archaeology instead documents urban structures, trade connections, chronology, a

Read record →
Archive case record

The Kakamora of the Solomon Islands

Traditional; recorded in modern ethnographic and popular sources · Makira Island, Solomon Islands

Kakamora are beings or people in traditions associated especially with Makira in the Solomon Islands. They are commonly described in popular accounts as small, wild, hairy, or forest-dwelling, but their cultural meaning is broader than a simple cryptid label a

Read record →
Archive case record

USS Russell Pyramid-Shaped UAPs

2019; public release 2021 · Off San Diego, California

Footage associated with the USS Russell shows triangular or pyramid-like lights recorded during a 2019 naval exercise. After public circulation in 2021, the imagery was incorporated into UAP, occult-symbolic and “secret technology” narratives because the shape

Read record →
Archive case record

Mothman reports and Point Pleasant tradition

1966–1967 reports; continuing folklore · Point Pleasant and Mason County, West Virginia

The Mothman tradition began with newspaper reports in November 1966 describing alleged encounters near Point Pleasant, West Virginia, and later became linked in popular culture to the December 1967 Silver Bridge collapse. John Keel’s The Mothman Prophecies (19

Read record →
Archive case record

The 1803 Hitachi Utsuro-bune illustrations

Nineteenth-century reproductions · Japan

Illustrations associated with the Utsuro-bune story depict a rounded vessel, geometric panels and an unfamiliar occupant. They matter because visual motifs are often used in modern comparisons with spacecraft, yet the drawings belong to an Edo-period represent

Read record →
Archive case record

Uniondale hitchhiker legend

Usually dated to the 1960s in retellings; later 20th-century circulation · Near Uniondale, Eastern Cape

The Uniondale hitchhiker is a South African roadside legend in which motorists pick up a young woman who later disappears, sometimes after giving a name or leaving a chilling message. Retellings commonly place the encounter on roads near Uniondale and connect

Read record →
Archive case record

The Cock Lane ghost

1762 · Cock Lane, London

The Cock Lane ghost was an eighteenth-century London controversy involving alleged knocking or scratching attributed to the dead Fanny Lynes. Public attention, clerical involvement and an investigation organized by Samuel Johnson and others made it an importan

Read record →
Archive case record

Santo Daime’s European and Brazilian legal controversies

2010 onward · Céu do Mapiá, Amazonas, and transnational communities

Santo Daime is a Brazilian syncretic religion using ayahuasca, called Daime, in hymns, disciplined ritual, Christian imagery, and mediumistic or healing settings. Since 2010, its communities have remained involved in debates about religious freedom, controlled

Read record →
Archive case record

The Exorcist house and Georgetown apparition tourism

1970s–1980s cultural reports · Washington, D.C.

William Peter Blatty’s 1971 novel The Exorcist and the 1973 film produced enduring reports and legends connected with locations in Georgetown, especially the staircase and the supposed inspiration for the story. This is primarily a literary and cinematic trans

Read record →
Archive case record

La Llorona in Mexican and Mexican-American Tradition

Long-duration colonial and postcolonial tradition; forms documented from the 16th century onward · Mexico and Mexican-American communities in the United States

La Llorona, the Weeping Woman, is a widespread legend whose forms commonly feature a mourning mother searching for or lamenting drowned children. Interpretations vary across Mexico and Mexican-American communities, linking the figure to colonial violence, moth

Read record →
Archive case record

The Princess and the Goblin

1872 · Fictional mountainous kingdom; British literary context

George MacDonald’s The Princess and the Goblin (1872) centers on Princess Irene, the miner boy Curdie, and a subterranean goblin population beneath a mountain kingdom. The novel offers a nineteenth-century literary model of descent below the domestic and human

Read record →
Archive case record

The Māori-Pā Archaeology Program

1950s–1969 · North Island, New Zealand

Systematic study of Māori pā and associated earthworks expanded during the mid-twentieth century, documenting defensive ditches, terraces, storage facilities, and settlement organization. These sites matter because they directly counter older assumptions that

Read record →
Archive case record

Chico Xavier’s alleged forensic psychographies

1970s–1980s · Brazil, especially Goiás and Minas Gerais

Several Brazilian homicide cases involved letters attributed to deceased persons through Chico Xavier or other mediums, with families and sometimes legal participants treating the texts as evidence of identity, innocence, or messages from the dead. The cases a

Read record →
Archive case record

The Borley Rectory haunting

1862–1939; major investigations 1929–1939 · Borley, Essex, England

Borley Rectory became famous through reports of bells, apparitions, inscriptions and alleged supernatural disturbances, especially during the tenure of rector Harry Price’s investigations. The case matters for comparison because it links a supposedly haunted r

Read record →
Archive case record

William Mariner’s Account of the Tonga Islands

1817 · Tonga

An Account of the Natives of the Tonga Islands, attributed to the shipwreck survivor William Mariner and edited by John Martin, was published in 1817. It describes Tongan cosmology, deities, spirit possession, funerary practice, sacred authority, and social li

Read record →
Archive case record

Aleister Crowley’s Pacific and Australian Correspondence Networks

1910s–1946 · Australia and the wider Pacific; correspondence-based networks

Aleister Crowley’s writings and the Ordo Templi Orientis circulated internationally, including through English-speaking readers and correspondence networks in Australia during the first half of the twentieth century. The lead can help compare ceremonial magic,

Read record →
Archive case record

J. H. Stark’s History and Guide to Dominica

1893 · Dominica

J. H. Stark’s late-nineteenth-century guide to Dominica is a potential source for descriptions of local healing, folk belief, obeah-related accusations, and interactions between African-derived practices and colonial institutions. It matters for comparison bec

Read record →
Archive case record

The 1656 Great Comet and Prophetic Interpretation

1656 · Europe; especially Danzig/Gdańsk

AI-recalled lead: The great comet observed in 1656 generated astronomical reports, broadsides and interpretive literature that connected the celestial event with war, disease, divine judgment or political change. Johannes Hevelius’s observations provide a conc

Read record →
Archive case record

Olaus Magnus’s Sea-Monster and Northern-Sea Accounts

1555 · Scandinavia, North Atlantic, and northern seas

Olaus Magnus’s Historia de gentibus septentrionalibus combines ethnography, natural history, folklore, Christian moral interpretation, and reports of northern maritime dangers. Its illustrations and descriptions include sea monsters, whirlpools, unusual people

Read record →
Archive case record

The Alchemical Quest: Art, Science and the Great Work

2010s exhibition and catalogue tradition · London

The title is associated with European museum and gallery treatments of alchemy as a visual, intellectual, and practical tradition, linking laboratory imagery with artistic transformation. It is a useful discovery prompt for comparing historical claims about pu

Read record →
Archive case record

Lord’s Resistance Army and Joseph Kony’s visionary authority

1990s–2009 · Northern Uganda and borderlands of South Sudan and the Democratic Republic of the Congo

Joseph Kony’s Lord’s Resistance Army developed from northern Ugandan spirit-movement politics and presented its struggle through Christian, Acholi, and prophetic idioms. Accounts describe Kony receiving commands from spirits or visions, imposing ritual rules,

Read record →
Archive case record

Bluefish Caves earliest human occupation claims

1999–2009 · Northern Yukon, near Old Crow

Bluefish Caves became important in debates over the earliest human presence in Beringia after researchers reported cut-marked animal bones and associated materials, with some dates extending far earlier than the conventional late-Pleistocene peopling model. Th

Read record →
Archive case record

San Damiano apparitions of Rosa Quattrini

1961–1969 · San Damiano, near San Giorgio Piacentino, Emilia-Romagna

Rosa Quattrini reported Marian apparitions at San Damiano beginning in 1961, and the site developed into a major pilgrimage destination despite opposition from church authorities. The case is valuable for examining visionary messages, pilgrimage networks, prin

Read record →
Archive case record

Arlington Springs Man

Late Pleistocene; approximately 13,000 years ago, with dating revisions · Santa Rosa Island, California

Arlington Springs Man refers to human remains found on Santa Rosa Island, one of California’s Channel Islands, and later dated to the terminal Pleistocene. The remains are significant because they demonstrate early human presence on an island landscape that wa

Read record →
Archive case record

George Adamski’s Japanese reception

1950s–1960s Japanese translations and reception · Japan and the United States

George Adamski’s claims of meetings with human-looking space visitors circulated internationally after Flying Saucers Have Landed and related publications. Japanese translations, magazines, lectures, and UFO societies provide a specific route for studying how

Read record →
Archive case record

The 2016 Calakmul royal tomb discoveries

2016–2018 · Calakmul, Campeche

AI-recalled; source quality 5; corroboration 0. Excavations and conservation work at Calakmul have continued to document royal burials, palace architecture, painted ceramics, and the political history of the Kaanul dynasty. Such finds matter for comparing elit

Read record →
Archive case record

Sleep Paralysis and Intruder Experiences Across Cultures

2010 onward · Worldwide

Post-2010 sleep-paralysis research has compared episodes of immobility, sensed presence, chest pressure and visual or auditory figures across cultures. The phenomenon is a strong cross-cultural lead because similar physiological states are interpreted as demon

Read record →
Archive case record

The Book of Job 40–41: Behemoth and Leviathan

First millennium BCE text tradition · Ancient Israelite literary world; waters and wilderness

Job 40–41 describes Behemoth and Leviathan through highly elevated poetry, presenting them as formidable creatures beyond ordinary human control. Interpretations have ranged from poetic representations of hippopotamus and crocodile to cosmic or mythic beings.

Read record →
Archive case record

Diplomat Hotel haunting tradition

Reports especially associated with the late 1970s–1980s after abandonment · Dominican Hill, Baguio City

The former Dominican Hill Retreat House, popularly known as the Diplomat Hotel, became an important Baguio haunted-place tradition after it ceased normal hotel operations. Stories linked the building to wartime violence, alleged murders, a decapitated appariti

Read record →