Archive case record17 November 1986 · Near Fairbanks, Alaska, over the interior Pacific Northwest air corridor
Japan Airlines Flight 1628 crew reported two smaller lights and a much larger illuminated object while flying a Boeing 747 cargo route over Alaska. The episode attracted investigation by the Federal Aviation Administration and became a major modern aviation-UA
Read record →Archive case record1900–1945 · Taiwan’s Indigenous mountain regions
Japanese-era ethnographies of Indigenous peoples in Taiwan recorded ritual specialists, ancestor relations, illness explanations, taboo violations, protective rites, and encounters with dangerous or dissatisfied spirits. Atayal and Bunun materials are useful f
Read record →Archive case record1990–2009 · New Zealand
New Zealand spiritualist and psychical-research organizations maintained lecture programs, séances, correspondence, and periodicals during the twentieth century, including the 1990–2009 period. Their archives may contain named mediumistic sittings, clairvoyanc
Read record →Archive case record1950s–1969 · Melanesia, western Polynesia, and the southwest Pacific
Lapita pottery and associated settlement evidence became central to explaining the origins of later Polynesian societies during the period 1947–1969. Researchers debated whether Lapita represented a migrating population, a pottery tradition spreading through e
Read record →Archive case record2010s scholarship · Bangladesh
Bangladeshi accounts of jinn, exorcism, Qur’anic recitation, shrine practice, and spirit-related illness appear in anthropological and religious studies literature. They offer a South Asian comparison point for intermediary beings because jinn may be treated a
Read record →Archive case recordMedieval compilation, probably thirteenth century in extant form · Ashkenazic Jewish milieu; associated with later European Hebrew manuscript culture
Sefer Raziel HaMalakh is a medieval Hebrew compilation combining cosmology, angelology, astrology, divine names, calendrical material, amulets, and ritual instructions. It offers a concrete comparison point for traditions that link altered consciousness, revel
Read record →Archive case record1897–1900; details vary across later accounts · Greenbrier County, West Virginia
The Greenbrier Ghost tradition holds that Zona Heaster Shue appeared to her mother, Mary Jane Heaster, after her 1897 death and identified her husband as responsible. A medical examination and trial followed, and Edward Stribbling Shue was convicted of murder.
Read record →Archive case record1882 French publication; ancient Egyptian literary traditions · Egypt; texts published and translated in Paris
Gaston Maspero’s Contes populaires de l’Égypte ancienne (1882) assembled and translated Egyptian narratives including the Tale of Setna, stories of magical knowledge, the dead, and encounters across ordinary and supernatural boundaries. The collection matters
Read record →Archive case record1900–1941 · Mammoth Cave, Kentucky, United States
Mammoth Cave’s prehistoric burials, footprints, torches, textiles, and other materials attracted sustained attention during the early twentieth century, when visitors and investigators sometimes attributed the cave’s scale and preserved remains to mysterious o
Read record →Archive case record1920s–1955 · Chicago, Illinois
The Urantia Book presents itself as a revelation delivered through celestial personalities and was published anonymously in Chicago in 1955 by the Urantia Foundation. Its pre-publication history involves the alleged Contact Commission, trance or unconscious au
Read record →Archive case recordProbably 3rd–4th century; Greek original with later expansions and translations · Cosmic and otherworldly realms; Christian apocalyptic geography
The Apocalypse of Paul is an early Christian apocryphal vision describing an ascent and tour through punishments, judgment, paradise, cosmic regions, and the fate of souls. It became influential in later Latin and vernacular traditions, including medieval visi
Read record →Archive case record1970s–1980s · Argentine and Chilean Antarctic stations
Newspaper and UFO-organization collections contain reports attributed to personnel at Antarctic stations, usually describing lights or objects over the ice rather than identifiable occupants. The material may help compare extreme-environment perception, statio
Read record →Archive case record1915, with later wartime elaboration · Mons and the Western Front
The Angels of Mons is a First World War tradition claiming that supernatural or angelic figures aided retreating British troops after the Battle of Mons. The story became prominent through Arthur Machen’s 1914 fiction and subsequent reports, reinterpretations
Read record →Archive case recordTraditional; recorded in 18th–20th century travel and ethnographic sources · Polynesia and wider Pacific
Pacific voyaging and island traditions contain many accounts of large marine beings, serpentine entities, sharks, whales, and supernatural guardians. A comparative lead can be built from named local traditions rather than treating “Pacific sea monsters” as one
Read record →Archive case recordNineteenth-century editions; underlying material compiled over several periods · North India, especially pilgrimage regions
The extensive Skanda Purana contains numerous traditions about cosmic destruction, preservation of sacred places, and the continuity of pilgrimage landscapes through catastrophe. Nineteenth-century Sanskrit printing and regional scholarship provide documentary
Read record →Archive case recordTomb discovered 1907; outside the requested nineteenth-century date range but rooted in earlier antiquarian discourse · Beni Hasan, Egypt; later Manchester
The tomb of the two brothers, excavated at Beni Hasan in 1907, became associated with mummy display, dreams, and later supernatural anecdotes in museum culture. It is not itself a nineteenth-century case and should normally be excluded from a strict date filte
Read record →Archive case record2011 · Baltimore, Maryland, United States
A Johns Hopkins study examined how psilocybin-session features, especially mystical-type experience ratings, related to later attribution of personal meaning and spiritual significance. The lead is identifiable through its authors, institution, and publication
Read record →Archive case recordlate nineteenth century · Near Bulawayo, Matabeleland
The stone-built settlement of Khami, a major successor state associated with the later phases of Great Zimbabwe tradition, was described by European travelers and colonial officials before systematic twentieth-century excavation. Its decorated walls, terraces,
Read record →Archive case recordNineteenth century, especially 1870s–1890s · New Guinea and adjacent Pacific islands
Nineteenth-century expeditions and missionary networks in New Guinea collected weapons, ornaments, tools, and human remains while producing maps and ethnographic descriptions. The named expedition and collecting records associated with British, German, Dutch,
Read record →Archive case record2017 · Japan
Bakeneko and nekomata are related Japanese cat beings associated with transformation, speech, revenge, dancing, possession, and imitation of humans. Cat-monster narratives appear in illustrated books, kabuki, local legends, and modern horror, with boundaries b
Read record →Archive case record2010 onward anthropology and history of religion · Bandiagara region, Mali
Dogon cosmological accounts recorded by Marcel Griaule and collaborators describe Amma, Nommo, cosmic ordering, and events involving water, seed, and creation. They became famous in popular literature for alleged advanced knowledge of Sirius, but later anthrop
Read record →Archive case recordFebruary 24–25, 1942 · Los Angeles, California
During World War II, Los Angeles authorities and residents reported or responded to an apparent aerial threat, leading to a large anti-aircraft barrage and blackout. No enemy aircraft was conclusively identified, and later UFO culture recast the incident as an
Read record →Archive case record1872–1879 · Mexico City
La Ilustración Espírita was a nineteenth-century Mexican publication associated with the public circulation of Kardecist ideas. Its articles and translated materials can help researchers examine how Spiritism entered Mexican debates involving religion, science
Read record →Archive case recordLate pre-Columbian manuscript, commonly dated before the sixteenth century · Yucatán cultural region; manuscript now in Dresden
The Dresden Codex preserves sophisticated Maya calendrical and astronomical calculations, especially the Venus tables, alongside ritual imagery. It matters for UAP comparison because Venus is a recurrent source of misidentification in modern reports, while the
Read record →Archive case recordc. 3300–2300 BCE · Yangtze Delta, Zhejiang
Liangzhu sites include a planned urban center, extensive dams, canals and reservoirs, reflecting complex water management during the Neolithic Yangtze Delta sequence. Some studies have proposed that unusually severe flooding contributed to the culture’s declin
Read record →Archive case recordExcavated 1961; proposed dates range around the late sixth millennium BCE · Tărtăria, Alba County
The Tărtăria tablets are three small clay objects bearing incised or impressed signs, found in a Neolithic context in Transylvania. They became central to arguments that writing appeared in southeastern Europe earlier than in Mesopotamia. Their significance re
Read record →Archive case recordUsually dated to the 15th century CE, though it compiles earlier materials and its transmission is layered · India
Svātmārāma’s Hatha Yoga Pradipika describes bodily postures, breath retention, seals, kundalini, meditation and samadhi, while also preserving claims about unusual bodily capacities and liberation. It is useful for comparing physiological manipulation, absorpt
Read record →Archive case record1615–1617 · Cape Horn, Tuamotu region and New Guinea waters
The Schouten–Le Maire expedition crossed the Pacific while searching for a new route to the East Indies, recording islands, currents, reefs, weather and encounters with unfamiliar landscapes. Its published voyage narrative is valuable for examining how navigat
Read record →Archive case record1990–2009 · Flagstaff, Arizona
Flagstaff’s Hotel Monte Vista was associated with reports involving a bellboy, a rocking chair, a phantom baby, moving objects, and other room-specific phenomena. The stories appeared in local lore, hotel accounts, visitor testimony, and paranormal media durin
Read record →Archive case record1960s popular and scholarly debate · Ottoman maritime cartography; alleged Antarctic coastline
The surviving fragment of Piri Reis’s 1513 map became especially prominent in twentieth-century debates when writers claimed that it depicted Antarctica before its modern discovery. The controversy intersects maritime history, Ottoman compilation practices, lo
Read record →Archive case recordExperiences recorded mainly in the nineteenth century; Bengali publication began in 1902 · Dakshineswar and Kolkata, Bengal
Mahendranath Gupta’s Kathāmṛta records teachings, devotional ecstasies, samādhi episodes, visions, and conversations attributed to Ramakrishna at Dakshineswar. The work is important for comparing culturally shaped mystical phenomenology, absorption, religious
Read record →Archive case recordGuaraní and Paraguayan folklore; documented in modern ethnography · Paraguay and the Río de la Plata region
Pombero, also called Pomberito or Karaí Pyhare in some contexts, is a Guaraní-associated nocturnal being linked to forests, domestic boundaries, fertility, mischief, and the protection or disturbance of animals. Accounts vary between feared trickster, territor
Read record →Archive case record1970s–1989 · Faber, Virginia, United States
Robert Monroe’s Monroe Institute developed audio-assisted programs involving binaural beats, meditation, out-of-body exploration, and claims about expanded states of consciousness. A 1983 U.S. Army assessment, later released through the CIA reading room, discu
Read record →Archive case recordTang period manuscripts; modern cataloguing and studies 2010 onward · Dunhuang and Turfan manuscript collections
Chinese Manichaean manuscripts from Dunhuang and Turfan preserve hymns, cosmological explanations and ritual language transmitted across Central Asia into China. They offer a useful comparison with Buddhist and Christian translation practices because Manichaea
Read record →Archive case record2010 onward · North 24 Parganas, West Bengal, India
Chandraketugarh is an early historic settlement zone in Bengal known for terracotta plaques, beads, pottery, coins, and evidence associated with riverine and maritime exchange. Post-2010 documentation and heritage research have continued to reassess material d
Read record →Archive case record1871–present · Otago Peninsula, Dunedin
Larnach Castle is a nineteenth-century Otago mansion associated with the Larnach family and later with reports of apparitions, footsteps, and unusual experiences. Its appeal lies in the interaction between documented family tragedy, architectural restoration,
Read record →Archive case record1880s · British India
Proceedings and Journal correspondence of the Society for Psychical Research included reports from British India concerning apparitions, clairvoyance, dreams, yogic powers and alleged occult feats. These items matter because they show nineteenth-century attemp
Read record →Archive case record2015 · Detroit, Michigan, United States
The Satanic Temple unveiled a monumental Baphomet statue at a private Detroit event in 2015, combining devotional symbolism, speeches, music, and a ceremonial presentation. The operation matters comparatively because it shows how an esoteric image was transfor
Read record →Archive case record2020 · United Kingdom
British reporting organizations and media recorded renewed public interest in lights and objects reported near UK airports and flight paths during 2020. Reduced aviation during the COVID-19 lockdown created an unusual comparison condition: witnesses and journa
Read record →Archive case recordOpened 1845; nineteenth-century prison history and later haunting claims · Melbourne, Victoria
The Old Melbourne Gaol operated through much of the nineteenth century and became associated with stories involving executed prisoners, watchmen and unexplained activity. Its importance for comparison lies in the overlap between documented incarceration and ex
Read record →Archive case recordSealed around the early eleventh century; manuscripts mainly fourth–eleventh centuries · Dunhuang, Gansu
Mogao Cave 17, commonly called the Library Cave, was sealed around the early eleventh century and rediscovered in 1900. It contained tens of thousands of Buddhist, administrative, literary, and religious manuscripts in Chinese, Tibetan, Khotanese, and other la
Read record →Archive case record1861 · India and Indian Ocean routes
The Great Comet of 1861 became a conspicuous naked-eye object and was reported across the British Empire. Indian newspapers, observatory publications, and maritime records are plausible sources for localized descriptions of its tail, apparent proximity, and ni
Read record →Archive case record1980 · United States
Marilyn Ferguson’s The Aquarian Conspiracy, published in 1980, described a broad cultural shift toward transformed consciousness, holistic health, and decentralized spiritual change. It is useful for comparison because it captures the social setting in which c
Read record →Archive case record1930s–1940s · Vanuatu
A. B. Deacon’s archaeological and ethnographic work in the New Hebrides, especially on Malekula and neighboring islands, investigated pottery, settlement, mortuary practices, and cultural variation. His studies are identifiable leads for examining how early Pa
Read record →Archive case record2012 English edition · Tibet, Bhutan, and Himalayan Buddhist communities
This modern edition of Padmasambhava’s legendary life gathers narratives in which the tantric master interacts with gods, demons, local spirits, guardians, and other beings during the establishment of Buddhism in Tibet. It is a useful comparison lead because i
Read record →Archive case record2010s–2020s · Lake Van, Van Province
The Lake Van monster is a recurring Turkish cryptid report associated with alleged large dark forms, wakes, and video footage on Lake Van. Local municipalities, journalists, and university-affiliated observers have periodically discussed or investigated the cl
Read record →Archive case recordStructure standing by the seventeenth century; claimed medieval origin · Newport, Rhode Island
The circular stone structure in Newport, Rhode Island, commonly called the Newport Tower or Newport Windmill, has been attributed variously to Norse explorers, Scottish visitors, Templars, Chinese voyagers, and colonial settlers. Architectural comparison and d
Read record →Archive case record1830s–1890s · Lovedale, Eastern Cape
Lovedale Mission’s nineteenth-century publications contain reports of conversion, dreams, divination, spirit beliefs, illness, and conflicts between Christian missionaries and Xhosa religious specialists. These materials can provide identifiable cases for exam
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