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 208 of 287

Archive case record

The Antikythera mechanism’s astronomical interpretation

2000–2009 imaging and reconstruction studies · Antikythera shipwreck, originally from the eastern Mediterranean

Although recovered in 1901, the Antikythera mechanism became newly legible through imaging, computer modeling, and coordinated study in the 2000s. Its surviving gears and inscriptions indicate a sophisticated Hellenistic device for calendrical and astronomical

Read record →
Archive case record

Munich Manual of Demonic Magic

fifteenth century · Munich

The Munich Manual of Demonic Magic, preserved as Bavarian State Library manuscript Clm 849, is a late medieval collection of ritual procedures, prayers, names, and conjurations associated with demonic or spirit magic. It is useful for comparison because it sho

Read record →
Archive case record

The Lamassu in early twentieth-century Assyrian archaeology

1900–1946 · Assyria, especially Nimrud and Khorsabad

Lamassu are colossal Assyrian protective figures with human heads, wings and bull or lion bodies. Excavation reports, museum catalogues and Assyriological studies published between 1900 and 1946 made these aerial-looking composite beings central to public unde

Read record →
Archive case record

The Mau Mau oath and spirit-medium narratives

1952–1960 · Central Kenya

During the Mau Mau emergency, oathing among Gikuyu communities was described by colonial authorities, missionaries and participants through competing narratives involving ancestral power, sacred objects, curses and supernatural consequences. Some accounts port

Read record →
Archive case record

The Leiden Magical Papyrus, PGM XII

Roman imperial or late antique period · Leiden, Rijksmuseum van Oudheden

The Leiden Magical Papyrus, conventionally cited within the Greek Magical Papyri as PGM XII, preserves a group of ritual recipes involving divine names, protective procedures, and practical aims. It is particularly useful for comparing Greek-language magical w

Read record →
Archive case record

Kuk Swamp agricultural chronology reassessment

2010 onward · Western Highlands, Papua New Guinea

Kuk Swamp is a UNESCO-listed early agricultural landscape where drainage ditches, planting surfaces, and plant microfossils have been used to argue for highland cultivation by about 7,000–10,000 years ago. Later work has refined the sequence and questioned how

Read record →
Archive case record

Sociedade de Estudos Espíritas Deus, Cristo e Caridade

1870s–1880s · Rio de Janeiro

Sociedade de Estudos Espíritas Deus, Cristo e Caridade was a nineteenth-century Rio de Janeiro Spiritist association associated with the early institutional consolidation of Brazilian Kardecism. It is a useful lead for investigating disagreements over doctrine

Read record →
Archive case record

Roman Shipwrecks of Uluburun and Cape Gelidonya

Late Bronze Age, approximately fourteenth to twelfth centuries BCE · Southern Anatolian coast

The Uluburun and Cape Gelidonya wrecks preserve cargoes of copper, tin, glass, metals and other materials associated with Late Bronze Age seafaring. Their multinational contents have prompted debate about merchant identity, political control, production center

Read record →
Archive case record

The Anthropology of Christianity in Melanesia

2007 · Melanesia, especially Papua New Guinea

The anthropology of Christianity literature associated with Joel Robbins and Melanesian ethnography debates how conversion, rupture, continuity, dreams, healing, prophecy, and moral transformation should be analyzed. This is a comparative research lead rather

Read record →
Archive case record

The Staffordshire Hoard discovery

2009 · Hammerwich, Staffordshire

In 2009, metal detectorist Terry Herbert found the largest known Anglo-Saxon gold and silver hoard in England near Hammerwich. Archaeological recovery identified weapon fittings, helmet elements, crosses and other fragments, prompting questions about elite war

Read record →
Archive case record

Orang Pendek Kerinci field investigations

1990s–2009 · Kerinci Seblat region, Sumatra, Indonesia

Orang Pendek is a long-standing Sumatran tradition concerning a short, human-like forest inhabitant, especially associated with the Kerinci region. During the 1990s and 2000s, Western researchers and conservationists conducted interviews, camera-trap efforts,

Read record →
Archive case record

Edgar Cayce’s Association for Research and Enlightenment

1901–1945 · Virginia Beach, Virginia

Edgar Cayce gave thousands of trance readings that addressed illness, reincarnation, dreams, spiritual development and alleged records of past civilizations. In 1931, supporters established the Association for Research and Enlightenment in Virginia Beach, crea

Read record →
Archive case record

Villisca Axe Murder House investigations

1990s–2009 · Villisca, Iowa

The Villisca house, site of the unsolved 1912 murders of the Moore family and two visiting girls, became a focus of reported paranormal activity and organized overnight investigations during the late twentieth and early twenty-first centuries. Accounts mention

Read record →
Archive case record

The Testament of Solomon

Late antique Greek text, probably compiled between the 3rd and 5th centuries CE · Greek-speaking eastern Mediterranean

The Testament of Solomon is a Greek pseudepigraphic narrative in which Solomon receives a ring and compels named demons to describe their powers, weaknesses, and astrological associations. It matters for comparing demonological classification, exorcistic narra

Read record →
Archive case record

Lake Van monster search and publicity campaigns

2000–2009 · Lake Van, eastern Turkey

During the 2000s, Turkish researchers, journalists and local authorities periodically publicized searches for the Lake Van Monster following eyewitness reports and the earlier video. These campaigns sometimes included boat surveys, underwater filming or calls

Read record →
Archive case record

The ghost stories of Dak Bungalows in post-independence India

1947–1969 travel writing and administrative folklore · Various former dak bungalows across India

Former dak bungalows generated recurring stories of murdered travelers, abandoned colonial officials, night visitors and unexplained noises. The lead is not a single case: it points to named bungalow accounts in travel memoirs, district gazetteers and newspape

Read record →
Archive case record

The Taiping Guangji tales of aerial and celestial beings

978 compilation from earlier medieval stories · Song China; stories from wider Chinese literary traditions

Taiping Guangji is a large Song-period anthology of strange tales, religious narratives, marvels, dreams, and encounters with spirits or other beings. Some stories involving heavenly visitors, unusual vessels, or extraordinary journeys have been retrospectivel

Read record →
Archive case record

Akom healing and spirit possession in Ghana

1950s–1960s · Southern Ghana

Akom refers to Akan religious institutions involving shrines, priests or priestesses, spirit possession, diagnosis, drumming, sacrifice, and healing. Mid-century Ghanaian ethnography and religious studies documented these operations during a period of rapid Ch

Read record →
Archive case record

The Mother: Life and Teachings of Sri Sarada Devi

1930s–1940s English and Bengali biographies · Jayrambati and Kolkata, Bengal

Biographies and reminiscences of Sarada Devi, the Ramakrishna movement’s “Holy Mother,” include devotional accounts of visions, divine presence, spiritual protection, and encounters interpreted through Hindu goddess theology. The lead is useful for comparing i

Read record →
Archive case record

The 1847 Australian Museum “Bunyip Skull”

1847 · Murray River region, New South Wales/Victoria

In 1847 the Australian Museum displayed a skull reported as belonging to a bunyip, after a specimen was associated with Aboriginal accounts and a Murray River discovery. Contemporary discussion treated it as a potentially unknown animal, while later examinatio

Read record →
Archive case record

The Chinese “Corpse-Returning” Soul Journeys of the Zhen’gao

364–370 CE; texts transmitted and edited later · Jiangnan, especially Maoshan religious networks

The Zhen’gao preserves Shangqing Daoist revelations associated with Yang Xi, who reportedly received communications from perfected beings during visionary encounters and nocturnal spiritual travel. Its materials include accounts of celestial journeys, meetings

Read record →
Archive case record

The Sea Bishop in Conrad Gesner’s Historia animalium

1558 · Northern European waters; precise provenance disputed

Conrad Gesner’s Historia animalium discusses the “sea bishop,” a supposedly humanoid marine animal depicted with ecclesiastical features. Gesner’s work is important because it shows how Renaissance natural history incorporated marvel reports, images, and testi

Read record →
Archive case record

The Ghoul in Arabic folklore

Pre-Islamic and medieval Arabic tradition; documented in texts before 1800 · Arabian Peninsula, Iraq, Syria and wider Arabic literary culture

The ghul is an Arabic legendary being associated with wilderness, graves, deception, shape-shifting and attacks on travelers. Early Arabic lexicographical and literary sources describe the term in varied ways, while later translations helped turn it into the r

Read record →
Archive case record

The Lightning Bird of Zimbabwe

1990–2009 reports and retrospective accounts · Zimbabwe, especially eastern and southern rural districts

Zimbabwean accounts of a “lightning bird” appear in southern African folklore collections, newspaper discussions and cryptozoological writing, often describing an unusually large bird linked to storms or occult power. The lead matters because it sits between a

Read record →
Archive case record

The Sea-Serpent Tradition in the Icelandic Book of Settlements

13th–14th century manuscripts preserving older settlement traditions · Icelandic coasts, fjords, and waters

Landnámabók includes place-based traditions involving guardian spirits, unusual animals, and supernatural beings associated with Icelandic coastal districts. Its value for research lies in showing how stories about specific landscapes were attached to settleme

Read record →
Archive case record

The Wild Boy of Hesse

Reported in the late 17th or early 18th century; chronology disputed · Hesse, Germany

European antiquarian and medical literature contains references to a supposed wild boy associated with Hesse, sometimes discussed alongside feral-child cases and the later Wild Boy of Aveyron. The lead is relevant because it illustrates how reports of children

Read record →
Archive case record

The Rarotonga taro-god and demon traditions of Te Po

2010 onward Cook Islands mythology studies · Rarotonga, Cook Islands

Rarotongan traditions concerning Te Po and ancestral or divine beings preserve ideas about darkness, origins, death, genealogy and the separation of human and nonhuman realms. Published versions derive from oral transmission, missionary-era collection and late

Read record →
Archive case record

Santa Muerte devotion in Tepito ethnographies

2000–2009 · Tepito, Mexico City

Early twenty-first-century ethnographies and journalism on Tepito document household altars, offerings, prayers and narratives in which Santa Muerte functions as a powerful intermediary. This literature matters because it records a living religious system rath

Read record →
Archive case record

The Petrozavodsk phenomenon

20 September 1977 · Petrozavodsk, Karelia, Soviet Union

On 20 September 1977, residents across parts of the Soviet Union and northern Europe reported a luminous object or jellyfish-like display associated with the so-called Petrozavodsk phenomenon. Contemporary accounts connected it with a broad atmospheric event,

Read record →
Archive case record

The Pontefract Poltergeist

1966–1968 · Pontefract, West Yorkshire, England

The Pontefract case concerns disturbances at a council house on East Drive, including alleged thrown objects, foul substances, damage and an apparition identified in later accounts as a black-robed monk. It became a prominent British poltergeist story through

Read record →
Archive case record

UFO Abduction Support Groups and the Budd Hopkins Network

1980s · New York City and United States

Artist and investigator Budd Hopkins became a prominent figure in 1980s American abduction culture through support groups, hypnosis-based investigations, public lectures, and his 1987 book Intruders. His work helped organize recurring motifs involving missing

Read record →
Archive case record

The 1860 Dhurmsala meteorite fall

1860 · Dharamshala area, Punjab/Himachal region

The Dhurmsala, or Dharamsala, meteorite is recorded as a nineteenth-century stone fall in the Himalayan region, conventionally dated to 1860. It belongs to the documentary history of unusual objects arriving from the sky and can be compared with how local witn

Read record →
Archive case record

The Gospel of the Holy Mother

1930s–1940s Bengali and English circulation · Kolkata and Jayrambati, Bengal

Collections of conversations and reminiscences concerning Sarada Devi preserve accounts of her spiritual authority, protective presence, and relationships with the divine figures of the Ramakrishna tradition. As a comparison lead, the material shows how an int

Read record →
Archive case record

The Satanic Temple’s Menstruation Ritual

2020 onward · United States

The Satanic Temple has promoted a menstruation ritual that frames menstruation through bodily autonomy, rejection of shame, and symbolic self-affirmation. The rite is part of a broader modern Satanic ritual system emphasizing individual sovereignty rather than

Read record →
Archive case record

Thera eruption and the Late Bronze Age Aegean crisis

Late second millennium BCE, date disputed · Thera/Santorini and the eastern Mediterranean

The Bronze Age eruption of Thera, or Santorini, is a major archaeological and geological case involving ash, tsunami deposits and disruption to Aegean societies. It is frequently compared with the decline of Minoan influence and wider Late Bronze Age instabili

Read record →
Archive case record

The Boxer movement and spirit-possession rituals

1898–1901 · Shandong, Zhili, Beijing, and northern China

The Boxers, or Yihequan, were village-based martial and religious networks that expanded in northern China around 1898–1900. Initiation rites, invulnerability practices, spirit possession, martial training, and anti-Christian action appear in contemporary Chin

Read record →
Archive case record

Peruvian Air Force La Joya Object

2004 · La Joya, Arequipa region

Peruvian aviation and UFO literature describe a 2004 report involving an unusual object observed by military personnel near La Joya, a major air base in southern Peru. The lead is relevant to comparison because it concerns trained observers, an air-defense env

Read record →
Archive case record

Yolŋu Accounts of Djalkiri, Dreaming, and Spirit Relationships

1990–2009 · Northeast Arnhem Land, Northern Territory

Yolŋu ethnographic and collaborative scholarship describes ancestral beings, country, ceremony, dreams, and relations among living people and spiritually significant persons. This material matters for consciousness comparison because experiences that Western i

Read record →
Archive case record

The Cocos Island Treasure Ghost Tradition

17th–18th century maritime tradition · Cocos Island, Pacific Ocean

Cocos Island accumulated traditions of pirate treasure, hidden caches, ghostly guardians, and strange lights around alleged burial sites. The island’s reputation developed through maritime storytelling and later treasure-hunting literature rather than through

Read record →
Archive case record

The Great Zimbabwe “Phoenician” Attribution

European reports from the 1860s onward · Masvingo region

European explorers and colonial writers reported Great Zimbabwe in the nineteenth century, and many rejected the possibility that local African societies had built its monumental stone architecture. Attributions to Phoenicians, Arabs, Egyptians or biblical peo

Read record →