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 222 of 287

Archive case record

The haunted Dar Si Said / Marrakech riad trope

2010s–2020s · Marrakech

Historic riads and palaces in Marrakech, including buildings discussed in travel and paranormal media under the names Dar Si Said or haunted riads, are sometimes presented as sites of footsteps, voices, or unseen occupants. The identifiable research lead is th

Read record →
Archive case record

2004 Tehran-area unidentified aerial object reports

2004 · Tehran and surrounding provinces

A subset of 2004 Iranian reports concerns lights or objects seen near Tehran, where dense aviation activity, military facilities and urban observation created a high-information but difficult environment. UFO writers have sometimes presented these reports as e

Read record →
Archive case record

Richard Taylor’s Te Ika a Maui

1855 · New Zealand

Richard Taylor’s Te Ika a Maui, published in 1855, combines natural history, Māori traditions, biblical comparison, ethnography, and discussion of religious practices. It includes material on atua, tohunga, tapu, creation narratives, and ritual customs, making

Read record →
Archive case record

Kingseat Psychiatric Hospital haunting reports

1932–1999; contemporary reports · Kingseat, Auckland Region

Kingseat Psychiatric Hospital, later associated with film locations and paranormal investigations, is a New Zealand example of a former mental-health institution recast as an anomalous place. Reported experiences include apparitions, voices, and sensations att

Read record →
Archive case record

Project Blue Book coastal and shipboard case files

1947–1969 · United States coastal waters, naval stations, and oceanic airspace

Project Blue Book contains numerous reports from coastal bases, naval personnel, pilots over ocean routes, and observers near lakes or harbors. The corpus is a useful research lead because it permits comparison of witness testimony, radar data, weather checks,

Read record →
Archive case record

Jamkaran Mosque and modern reports of Mahdi-related devotion

1970s–1980s · Near Qom, Iran

Jamkaran Mosque near Qom became an increasingly prominent site of devotion associated with traditions that the Twelfth Imam appeared there or directed its construction. Under and after the 1979 Revolution, reports of prayer, petition, dreams, and Mahdist expec

Read record →
Archive case record

Aokigahara Forest “Spirit” and Suicide-Forest Reports

2010s–present · Aokigahara, Yamanashi Prefecture

Aokigahara has generated recurring modern accounts of apparitions, disorientation, unusual sounds and emotionally charged encounters, alongside extensive reporting on suicide, tourism and media representation. The place matters comparatively because alleged ha

Read record →
Archive case record

Green Children of Woolpit

Usually placed in the 12th century; recorded by William of Newburgh and Ralph of Coggeshall · Woolpit, Suffolk, England

This medieval account describes two unusually colored children found near Woolpit, speaking an unfamiliar language and initially eating only beans. Later versions say they identified an underground or otherworldly homeland, while one child reportedly adapted t

Read record →
Archive case record

Second Treatise of the Great Seth

Probably 3rd century CE; preserved in Coptic Nag Hammadi Codex VII · Nag Hammadi Codex VII

The Second Treatise of the Great Seth presents a revelatory discourse attributed to Jesus and includes an alternative interpretation of the crucifixion, emphasizing deceptive appearances and the superiority of spiritual knowledge. It is valuable for comparison

Read record →
Archive case record

Inkanyamba traditions around Natal waterfalls

1950s–1960s · KwaZulu-Natal waterfalls and river valleys

Inkanyamba is a Zulu-associated water or storm being, commonly linked in later descriptions with waterfalls, whirlwinds, lightning and seasonal weather. Mid-century accounts from Natal record local explanations of dangerous landscapes and atmospheric events th

Read record →
Archive case record

Pliny the Elder’s Wild Men and Extraordinary Peoples

c. 77 CE · Roman Mediterranean literary world; reported regions include Africa and India

Pliny’s Naturalis Historia compiles reports of unusual peoples, hairy or wild humans, and remote populations alongside animals, geography, and marvels. Specific passages have often been mined by later writers seeking classical precedents for wild-human or homi

Read record →
Archive case record

The Zar Spirit-Possession Tradition in Egypt

1970s–1980s studies and performances · Egypt, especially Cairo and Upper Egypt

Zar ceremonies in Egypt involve music, sacrifice, negotiation with named spirits, and therapeutic or social responses to affliction. Late-twentieth-century ethnographic and folkloric work treated zar as a living ritual tradition rather than proof of supernatur

Read record →
Archive case record

The Purgatory of Saint Patrick at Lough Derg

late twelfth century text; medieval pilgrimage tradition · Station Island, Lough Derg, County Donegal

The Tractatus de Purgatorio Sancti Patricii, attributed to an account by the knight Owen and written by H. of Sawtry, describes a penitential journey through a purgatorial landscape reached through Saint Patrick’s shrine at Lough Derg. The site became a major

Read record →
Archive case record

The Borley Rectory Reports

1929–1938 · Borley, Essex, England

Borley Rectory became one of Britain’s best-known alleged haunted locations after reports of bells, inscriptions, apparitions, and object movements, publicized especially by Harry Price. Price’s investigations and books generated a durable haunting narrative,

Read record →
Archive case record

The Margery Mediumship Investigations

1923–1931 · Boston, Massachusetts, United States

Mina Crandon, known as “Margery,” became the subject of extensive séances, investigations, and public controversy in Boston during the 1920s. Her controls and supposed spirit communicator “Walter” generated claims involving voices, movements, writing, and phys

Read record →
Archive case record

The 1950s–1960s Santería public-representation controversy

1947–1969 · Cuba and Cuban diaspora communities

During the postwar period, Santería, also called Regla de Ocha or Lucumí, continued to develop through Afro-Cuban family networks, initiatory houses, healing practices, divination, and diaspora transmission. Published descriptions often framed the tradition th

Read record →
Archive case record

The Ghost of the Niu River and Chinese zhiguai compilations

Late eighteenth century, circulated in nineteenth-century editions · Qing China

Yuan Mei’s Zibuyu is a major Qing collection of anomalous anecdotes involving dreams, ghosts, possession, uncanny encounters and altered perception. Although compiled in the eighteenth century, it remained influential through nineteenth-century Chinese print c

Read record →
Archive case record

The Chupacabra reports in Puerto Rico

1995–1996 · Puerto Rico

Reports of livestock deaths and a strange predatory creature in Puerto Rico during the mid-1990s helped establish the modern Chupacabra legend, which soon spread through Mexico, the United States, and popular media. The lead matters for comparing how a local m

Read record →
Archive case record

Fuente Magna Bowl

Reportedly discovered in the 20th century; alleged ancient date disputed · Near Lake Titicaca, Bolivia

The Fuente Magna is a large inscribed vessel reportedly found near Lake Titicaca and sometimes presented as evidence of links between Mesopotamian writing and the Andes. Mainstream archaeological discussion generally treats the object’s provenience, script rea

Read record →
Archive case record

The French “Cathar treasure” and Montségur revival

1947–1969 · Montségur, Ariège

Montségur and the medieval Cathars were increasingly framed in postwar European esoteric and popular literature as guardians of a hidden spiritual or Grail-related secret. The historical episode—the 1244 fall of Montségur and subsequent Cathar memory—is distin

Read record →
Archive case record

The Missing Diary of Admiral Richard E. Byrd

1996 publication and later circulation · Antarctica; alleged North Polar interior

This purported diary, attributed to Antarctic explorer Richard E. Byrd, describes alleged journeys into a subterranean world and encounters with advanced inhabitants. It became prominent in hollow-Earth and New Age literature during the 1990s, sometimes being

Read record →
Archive case record

Tongan spirit-medium and Christian healing accounts

1990–2009 ethnographic studies · Tongatapu and Vavaʻu, Tonga

Anthropological work on Tonga documents interactions among Wesleyan and other Christian practices, traditional concepts of spirit influence, dreams, healing and mediumship. Individual reports may involve journeys or encounters in visionary states, but the lite

Read record →
Archive case record

Chipekwe Tradition and Zambian Lake Reports

1970s–1980s discussions of earlier and continuing reports · Zambian lakes and rivers, especially the Luangwa and Zambezi-associated regions

Chipekwe, also spelled Cipekwe in some sources, is a name attached to reports of a dangerous aquatic or semi-aquatic creature in parts of Zambia. Twentieth-century cryptozoological writers compared it with crocodiles, hippopotamuses and prehistoric reptiles, w

Read record →
Archive case record

The 422nd Night Fighter Squadron Foo Fighter Reports

1944–1945 · European Theatre, especially Germany and France

The 422nd Night Fighter Squadron, operating P-61 Black Widows, is associated with wartime reports of luminous objects or lights near aircraft. These accounts form a useful parallel to 415th Squadron reports while showing that “foo fighter” was an operational l

Read record →
Archive case record

The 2011 Waikato “mystery big cat” reports

2011 · Waikato, North Island

Reports of a large black cat in the Waikato during the early 2010s were discussed within New Zealand’s recurring mystery-big-cat controversy. Witnesses and investigators have variously described a panther-like animal, while wildlife authorities and zoologists

Read record →
Archive case record

Debra L. Friedkin Site

Late Pleistocene; pre-Clovis dates disputed · Bell County, Texas

The Debra L. Friedkin site, near the Gault locality, produced a lithic assemblage known as the Buttermilk Creek Complex beneath Clovis-related deposits. Excavators proposed that it represented a pre-Clovis occupation, based on stratigraphic position and radioc

Read record →
Archive case record

The 1995 Papua New Guinea UFO and spirit-place media reports

1990–2009 · Papua New Guinea

Papua New Guinea has recurring reports of unusual lights and aerial phenomena in popular UFO literature, sometimes interpreted through local spirit traditions and sometimes through imported extraterrestrial narratives. General memory does not securely identify

Read record →
Archive case record

Alucinógenos y cultura

1976 · Mexico and wider Mesoamerica

The edited volume Alucinógenos y cultura, associated with Mexican anthropological scholarship on hallucinogenic plants and ritual, is a lead for comparing visions, sacred narratives, and claims about contact with nonhuman beings. Its relevance lies in the inte

Read record →
Archive case record

The Tibetan Book of the Great Liberation

1935 · Gangtok, Sikkim; Tibetan Buddhist context

Evans-Wentz’s 1935 The Tibetan Book of the Great Liberation translated material concerning liberation, spiritual teachers, deities, and visionary religious experience in the Tibetan tradition. It offers a second, identifiable comparison point with the Bardo Th

Read record →
Archive case record

Charles McCreery’s studies of anomalous experience and sleep

1970s–1980s · Oxford, England

Charles McCreery’s Oxford-based writings examined hallucinations, apparitions, dreams, and unusual perceptual experiences, often emphasizing the relationship between anomalous experience and altered states of consciousness. This literature can help compare sen

Read record →
Archive case record

The Voynich Manuscript

Palaeographically dated to the early fifteenth century; surfaced publicly in 1912 · Now at Yale University, New Haven; earlier European provenance

The Voynich Manuscript is an illustrated codex written in an undeciphered script, with botanical, astronomical, biological and pharmaceutical-looking imagery. Radiocarbon dating places its parchment in the early fifteenth century, while ink and codicological r

Read record →
Archive case record

Australian Psychic Research Society

1920s–1940s · Melbourne and other Australian centers

Australian psychical-research groups operated during the interwar period, investigating mediums, apparitions, telepathy, and survival claims through lectures, sittings, and published reports. A researcher can use society records and contemporary newspapers to

Read record →
Archive case record

Dandenong Ranges big-cat reports

1970s–1980s · Dandenong Ranges, Victoria, Australia

The forested Dandenong Ranges near Melbourne were associated with reports of a panther-like animal during the late twentieth century. The case is potentially informative because urban-fringe environments generate frequent sightings, rapid press circulation, an

Read record →
Archive case record

The Amabie-like “river people” traditions of the Niger Delta

1947–1969 · Niger Delta waterways

Niger Delta communities maintained varied traditions of river beings, water spirits and dangerous encounters at creeks, fishing grounds and mangrove waterways during the mid-twentieth century. Some were later grouped by outsiders under Mami Wata or generic “ri

Read record →
Archive case record

Georgia Bigfoot Hoax

2008 · North Georgia, United States

In 2008, Georgia residents Rick Dyer and Matthew Whitton announced that they had found a Bigfoot body and displayed a freezer containing what they described as remains. The story received substantial media attention before being exposed as a costume-based hoax

Read record →
Archive case record

The Transparent Psi Project

2015–2018 · International collaboration including European laboratories

The Transparent Psi Project was organized as a preregistered, multi-laboratory effort to test a prominent psi experiment under more transparent conditions. It is a useful lead because it directly addresses concerns about hidden analysis choices, selective repo

Read record →
Archive case record

James Fergusson’s History of Indian and Eastern Architecture

1876 · India-focused architectural scholarship, published in London

James Fergusson’s History of Indian and Eastern Architecture, first published in 1876, discusses temple forms, iconography and the architectural meaning of terms associated with Indian sacred structures. Later speculative writers have used temple imagery, espe

Read record →
Archive case record

Eastern State Penitentiary haunting tradition

Opened 1829; closed 1971; haunting reports and investigations chiefly late twentieth century onward · Philadelphia, Pennsylvania

Eastern State Penitentiary is a historically documented former prison whose deteriorating cellblocks became associated with ghost stories, staff recollections, tourism and televised paranormal investigations after its closure. The institution’s documented hist

Read record →
Archive case record

The wreck of the San Diego and Manila Galleon archaeology

1600; excavated in the twentieth century · Near Fortune Island, Philippines

The Spanish galleon San Diego sank in 1600 after a battle with the Dutch Mauritius near the Philippines. Its underwater excavation recovered ceramics, weapons, coins, navigational materials, and trade goods linking China, Southeast Asia, the Spanish empire, an

Read record →
Archive case record

Burning Man Temple of the Black Rock

2013 onward · Black Rock Desert, Nevada, United States

Burning Man’s Temple installations, including the Temple of the Black Rock, function as temporary spaces for offerings, memorials, written petitions, and collective burning ceremonies. The recurring operation is identifiable through annual Burning Man document

Read record →
Archive case record

USS Louisville and Nimitz-Group Underwater-Object Claims

November 2004 · Pacific Ocean, off southern California

Some later accounts of the Nimitz episode mention reports or rumors of an unusual object beneath the surface, sometimes linking the story to the nuclear submarine USS Louisville. This is a useful lead for studying how maritime UAP narratives expand through int

Read record →
Archive case record

Hoko River Archaeological Project

1973–1989 · Northwestern Washington, United States

The Hoko River Archaeological Project investigated wet-site preservation and coastal lifeways on Washington’s Olympic Peninsula. Work led by researchers including Dale Croes recovered organic tools, fishing equipment, plant remains, and evidence for changing c

Read record →
Archive case record

The Mapungubwe Sacred Landscape and Archaeological Anomalies

2010 onward heritage, archaeological, and tourism sources · Mapungubwe Cultural Landscape, Limpopo

Mapungubwe Hill and the surrounding landscape carry archaeological, ancestral, and sacred significance, while popular accounts sometimes frame the site through mystery narratives involving hidden knowledge, unusual artefacts, or spiritual presence. The stronge

Read record →
Archive case record

Lady in Grey at the Castle of Good Hope

20th century reports, with older castle associations · Castle of Good Hope, Cape Town, South Africa

The Castle of Good Hope in Cape Town is associated with reports of a Lady in Grey, described in some accounts as a veiled or distressed female figure seen within the fortress. The castle’s layered military, colonial, prison, and heritage history makes it a use

Read record →
Archive case record

The 1918 New South Wales mystery-aircraft reports

1918 · New South Wales, Australia

New South Wales newspapers reported suspected or unidentified aircraft during the final year of the First World War. These accounts provide a possible comparison set for studying how coastal populations interpreted aerial lights and silhouettes amid fears of e

Read record →