Archive case recordc. 985–15th century CE · Southern and western Greenland
Norse farmers established settlements in Greenland from the late tenth century, conventionally divided into the Eastern and Western Settlements. Their eventual disappearance has been linked to changing climate, sea-ice conditions, declining trade, social choic
Read record →Archive case record1990–2009 · Papua New Guinea
Papua New Guinea is represented in international UFO databases by scattered reports of lights or objects, especially around Port Moresby and populated coastal areas, during the late twentieth and early twenty-first centuries. The material may support compariso
Read record →Archive case recordJuly 2019 · Off the coast of Southern California
The USS Kidd was among several Navy ships reportedly involved in unexplained aerial activity off Southern California in July 2019. Accounts described repeated lights or apparent drones near warships, prompting Coast Guard and Navy attention and later legal or
Read record →Archive case record2010 onward · Phra Khanong, Bangkok
The Mae Nak shrine at Wat Mahabut in Bangkok is associated with the famous Thai ghost narrative of Mae Nak Phra Khanong and with ongoing offerings, petitions, fortune practices, and spirit-medium activity. Contemporary visitors treat the site as a practical re
Read record →Archive case record1874 · Japan, China and Southeast Asian observation stations
The 1874 transit of Venus prompted internationally organized astronomical observations at sites across Asia, including Japanese, Chinese and colonial Southeast Asian settings. It is a useful comparison lead because temporary instruments, unfamiliar optical eff
Read record →Archive case record1980s · Iran, especially Tehran and other urban centers
Urban Iranian practices such as fal-e Hafez, bibliomancy using Hafez's poetry, and istikhara decision-making continued to circulate through the late twentieth century, alongside fortune-telling and popular occult services. 1980s Iranian newspapers, memoirs, an
Read record →Archive case record1860s–1880s editions and translations · Ancient Egyptian funerary contexts; texts held in European collections
Nineteenth-century editions and translations of Egyptian funerary papyri, especially those associated with Karl Richard Lepsius and later Egyptologists, circulated spells concerning the dead, tomb protection, hostile beings, transformation, and passage through
Read record →Archive case record1980 · Sub-Saharan Africa, comparative
This lead concerns studies of witchcraft accusations, confessions, and colonial legal records assembled in the late-colonial and postcolonial scholarly literature, including work by historians and anthropologists on East, Central, and Southern Africa. It matte
Read record →Archive case record1975–1989 · United States; clinical and hospital settings internationally
Raymond Moody’s 1975 book, Life After Life, popularized recurring reports from people revived after life-threatening episodes, including tunnels, lights, encounters and panoramic memories. The work stimulated systematic research by clinicians such as Bruce Gre
Read record →Archive case record1920s–1930s · Arab world
The anqa is a legendary Arabic bird associated with remoteness, enormous size and eventual disappearance. Early twentieth-century Arabic folklore and mythology surveys treated it as a traditional creature rather than a contemporary sighting. It offers a useful
Read record →Archive case record1947–1949 · Tell Brak, Upper Khabur basin
The early postwar excavations led by Max Mallowan at Tell Brak exposed monumental architecture and deposits containing distinctive eye-shaped figurines, often associated with the so-called Eye Temple. The material became important in discussions of fourth-mill
Read record →Archive case recordNovember 2018 · Ireland, especially County Kerry and the southwest coast
The Irish pilot reports of November 2018 produced a secondary controversy over whether the lights were meteors, aircraft, satellites or another atmospheric phenomenon. This is distinct from the initial encounter as a lead about explanation, media framing and e
Read record →Archive case recordflourished c. 1100–1450 CE · Masvingo Province
Great Zimbabwe is a large stone-built settlement complex with monumental dry-stone walls, elite enclosures, housing areas, and evidence of regional and Indian Ocean exchange. Archaeology attributes its development to African communities associated with Shona-s
Read record →Archive case recordMedieval Ethiopic translation tradition · Ethiopian Christian literary culture
The Alexander Romance circulated widely and entered Ethiopian literary culture through Ethiopic versions that describe marvelous peoples, animals, and distant landscapes. African or southern geographies in the romance provide a named textual lead for studying
Read record →Archive case record1947–1969 · Brazil
During 1947–1969, Umbanda temples and publications in Brazil continued to develop ritual relationships with caboclos, pretos-velhos, crianças, exus, and other incorporating entities. These figures are not simply equivalent to Christian angels: they are cultura
Read record →Archive case record2006 · Mexico
Stanley Brandes examines Día de Muertos practices, imagery and claims about Indigenous and Catholic origins. The tradition matters for comparison because the dead are invited into domestic and communal space during a calendrical opening of boundaries, but the
Read record →Archive case record1857 · Southern and central Africa; locations vary by journey
David Livingstone’s 1857 narrative records African religious ideas, accounts of witchcraft, dreams, omens and alleged interactions with spiritual powers encountered during missionary and exploratory travel. It is useful for comparing how nineteenth-century obs
Read record →Archive case record1999 · İzmit and Istanbul, Turkey
The 17 August 1999 İzmit earthquake generated widely discussed astrological, prophetic, and religious interpretations in Turkey, including claims that particular astrologers or seers had predicted the disaster. This is a useful lead for studying retrospective
Read record →Archive case record2019 · London, United Kingdom; relevant to North American comparative consciousness research
DMT neuroimaging studies recorded brain activity during an intense, short-duration psychedelic state and compared subjective reports with changes in large-scale neural dynamics. Although the principal work was conducted outside North America, it is a well-defi
Read record →Archive case record2002–2009 · Batu Maung, Penang
The former British military complex at Batu Maung, later opened as the Penang War Museum, became associated with reports of apparitions, cries, footsteps and unusual lights. Its relevance lies in the overlap between a documented wartime installation, death-cen
Read record →Archive case recordc. 113 BCE · Mancheng, Hebei
The tombs of Prince Liu Sheng and Princess Dou Wan at Mancheng contained elaborate jade burial suits, gold-thread fittings, lacquerware, and other luxury objects. Early commentary sometimes treated the jade suits as enigmatic or quasi-magical preservation devi
Read record →Archive case record1950s–1960s · Abomey and southern Dahomey
Studies of Dahomean religion describe Fon vodun institutions, royal cults, shrines, priestly offices, offerings, possession, and the historical relationship between kingship and sacred power. The 1958 publication of Melville Herskovits’s Dahomey helped make th
Read record →Archive case record2014 · Northern China, especially Hebei and Liaoning
Fox immortals, or huxian, are associated with spirit-medium practices, household offerings, healing, possession, and stories of foxes assuming human form. Ethnographic work on north Chinese popular religion has documented how fox spirits can be framed as dange
Read record →Archive case record1980s documentation · Gambaga, Northern Region
Gambaga became one of the best-known northern Ghanaian settlements associated with women accused of witchcraft. Documentation and reporting from the late twentieth century provide a lead into accusation processes, banishment, shrine authority, gender, and loca
Read record →Archive case record2008 · North Georgia, United States
In 2008, Georgia men Rick Dyer and Matthew Whitton announced that they possessed a Bigfoot body and displayed photographs and a refrigerated container to reporters and enthusiasts. The claim drew national attention before the alleged body was revealed as a cos
Read record →Archive case record1990–2009 · South Africa
South African civil-aviation and air-traffic records are a plausible documentary route for investigating reported UAP encounters over the country during the scope period. Such records may contain pilot reports, radar anomalies, weather notes or conventional ex
Read record →Archive case record1582–1589 · England, Bohemia and Central Europe
John Dee’s journals record sessions in which Edward Kelley acted as a scryer and reported communications from angels, including the development of an angelic language and revelations about cosmology, scripture and ritual. The surviving diaries provide unusuall
Read record →Archive case record1894 · Angola, especially Kimbundu-speaking regions
Héli Chatelain’s Folk-Tales of Angola, published in the 1890s, is a major early printed collection of Kimbundu and related Angolan narratives. It includes animal tales, trickster episodes, explanatory traditions, and stories shaped by local oral transmission a
Read record →Archive case record1857 · Northwest Botswana
David Livingstone’s travels in southern Africa helped circulate European descriptions of Tsodilo Hills, a dramatic landscape containing extensive rock art and evidence of long-term human activity. The hills are important for comparing hunter-gatherer tradition
Read record →Archive case record2010 onward ethnographic and popular treatments · West Africa; specific traditions vary
AI-recalled discovery lead; source quality 5 and corroboration 0. Post-2010 comparative discussions of West African folklore sometimes mention flying or airborne serpents, usually in mythic, symbolic or religious contexts rather than as modern zoological repor
Read record →Archive case record2010 onward · United States
The Satanic Temple’s unbaptism ritual is a contemporary rite for rejecting or symbolically reversing a prior Christian baptism. It is typically framed as an expressive act of personal autonomy rather than a sacramental mechanism recognized by the churches whos
Read record →Archive case record14th century CE · Delhi, India
Hauz Khas, originally the Hauz-i-Alai reservoir, was constructed under Alauddin Khalji and later became associated with buildings from the reign of Firuz Shah Tughlaq. It provides a named case for studying urban water storage, catchment, hydraulic maintenance,
Read record →Archive case record1405–1433 CE · Indian Ocean and Southeast Asian maritime routes
The maritime expeditions associated with Zheng He are documented in Ming court records, travel accounts, inscriptions, and later historiography, and they reached ports across Southeast Asia, South Asia, Arabia, and East Africa. They matter for comparing state-
Read record →Archive case recordc. 500 BCE–1500 CE · Canadian Arctic and Greenland
Dorset communities occupied much of the eastern Arctic for roughly two millennia and are recognized through distinctive houses, tools, carvings, and hunting adaptations. Their disappearance from many regions around the time of Thule expansion has generated his
Read record →Archive case record1860s–1890s · Madrid, Spain; Yucatán cultural context
The Maya manuscript now commonly called the Madrid Codex, or Tro-Cortesianus, entered sustained European scholarly discussion during the nineteenth century after its component sections were associated and studied in Spain. Researchers debated its provenance, c
Read record →Archive case record1874 · Ashanti and the Gold Coast
Winwood Reade’s The Ashantee War: A Narrative describes the 1873–1874 British campaign against the Asante kingdom and includes observations, hearsay, political explanations, religious references, and stories about Asante institutions and power. It can help res
Read record →Archive case recordWritten c. 1556–1557 · Portuguese Brazil
Manuel da Nóbrega’s Diálogo sobre a conversão do gentio discusses missionary encounters and Indigenous religious life in Portuguese Brazil, including questions about spirits, ritual specialists, souls, and the conversion of non-Christian peoples. It is a usefu
Read record →Archive case recordc. 2nd century CE · North India, within the Buddha biography’s sacred geography
Aśvaghoṣa’s Buddhacarita belongs to the early Sanskrit Buddhist biography tradition, where nāga imagery and other nonhuman beings appear within the Buddha’s life and cosmic significance. It is a useful comparative lead because it shows how elite Sanskrit liter
Read record →Archive case recordNineteenth-century scholarly circulation; colonial Nahuatl and Spanish materials · Central Mexico
The Codex Chimalpopoca is a colonial compilation associated with Nahuatl historical and religious materials, including the Leyenda de los Soles and the annals attributed to Cuauhtitlan. Nineteenth-century Mexican and European scholarship helped circulate these
Read record →Archive case record1642–1643 · Tasmania, New Zealand and Tonga waters
Abel Tasman’s journals and later voyage accounts document unfamiliar coastlines, atmospheric conditions, fires, islands and maritime observations during the first Dutch expedition to reach Tasmania and New Zealand. The material matters because later writers so
Read record →Archive case record1967 · New Caledonia
New Caledonia appears in some 1960s French and international UFO catalogues as a location for unusual-light or flying-saucer reports. The lead is relevant to Pacific comparison because French colonial reporting intersected with Kanak cultural landscapes, marit
Read record →Archive case recordApproximately 130,000 years claimed; widely disputed · San Diego County, California
The Cerutti Mastodon site contains mastodon bones, cobbles, and fragments interpreted by its excavators as evidence of intentional bone breakage and stone-anvil activity around 130,000 years ago. If accepted, the claim would radically revise the chronology of
Read record →Archive case record1814 onward · Okayama and western Japan
Kurozumi Munetada, a Shinto priest, reported a life-changing solar revelation in 1814 after illness and bereavement, leading to a healing and devotional movement later known as Kurozumikyo. Its teachings emphasized Amaterasu, purification, gratitude, and the p
Read record →Archive case record4th–6th centuries, with later canonical development · China
The Lingbao scriptures formed a major medieval Daoist corpus combining themes from earlier Daoist revelation, Buddhist cosmology, ritual liturgy, salvation, and celestial bureaucracy. Their production is associated with the Ge family and other southern Chinese
Read record →Archive case record1990–2009 scholarly and popular reception · Nag Hammadi, Upper Egypt; Coptic manuscript tradition
The Coptic Gospel of Thomas from Nag Hammadi remained central to late twentieth- and early twenty-first-century debates about sayings of Jesus, revelation, and the diversity of early Christianity. It contains attributed sayings rather than a continuous passion
Read record →Archive case recordSeventeenth century; exact entry to verify · Korea
Joseon court diaries and annals preserve repeated observations of unusual vapors, lights, halos, and colored phenomena interpreted through East Asian astronomical-omen systems. A frequently cited seventeenth-century cluster involves red or luminous atmospheric
Read record →Archive case record1924 · Antarctica, especially Ross Sea region
Herbert Ponting’s The Great White Silence, assembled from footage made during the Terra Nova expedition, became one of the central visual sources for the later legendary image of Scott and Antarctic exploration. The film documents landscapes, expedition routin
Read record →Archive case record1843 · Kinderhook, Illinois, United States
A set of purported inscribed metal plates was reported at Kinderhook, Illinois, in 1843 and brought to Joseph Smith for examination. Later historical research identified the episode as a nineteenth-century fabrication, with a surviving plate and documentary ev
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