Disputed Statements

Aztec, Cultures

Standing Scholarly debate

Concerns Tradition

Currently States The scale and purpose of human sacrifice at the Templo Mayor is debated: Michael Harner's 1977 protein-scarcity hypothesis proposed a nutritional motive, which Bernard Ortiz de Montellano and other scholars have argued the evidence does not support, favoring Mexica cosmology's own account of a required debt of blood over an imported ecological explanation.

Two named positions: Harner (The Ecological Basis for Aztec Sacrifice, 1977) argued for a nutritional motive; Ortiz de Montellano (Aztec Cannibalism: An Ecological Necessity?) rejected that reading on evidentiary grounds. No consensus resolution in the literature.

Source The Ecological Basis for Aztec Sacrifice, Michael Harner tier 3

Aztec Empire, Empires & Polities

Standing Scholarly debate

Concerns Religious Policy

Currently States Sacrifice was real and organised, and the skull rack at the Templo Mayor confirms it; its scale is disputed, since the narrative figures come through Spanish-mediated sources with an interest in the answer, and the eighty thousand claimed for the dedication of 1487 is arithmetically impossible

The archaeological consensus that the practice was substantial stands against the impossibility of the reported totals; a separate ecological reading, that sacrifice served a nutritional function, was answered in detail in the late 1970s and is not now generally accepted.

Source The Great Temple of the Aztecs, Eduardo Matos Moctezuma tier 1

Aztec Sun Stone, Artifacts & Relics

Standing Scholarly debate

Concerns Central Face

Currently States Tonatiuh (traditional reading)

Khristaan D. Villela and Mary Ellen Miller's edited The Aztec Calendar Stone (Getty Research Institute, 2010) examine the identity of the central face carved on the Aztec Sun Stone, traditionally read as the sun god Tonatiuh. Their method is comparative iconographic analysis against other Aztec carved images, and they record that specialists have alternatively identified the same face as Tlaltecuhtli, the earth deity, or as Yohualtecuhtli, the lord of night-sun, since the carved features do not carry an inscribed label settling which deity the Mexica sculptors intended.

Source The Aztec Calendar Stone, Khristaan D. Villela and Mary Ellen Miller (eds.) tier 1

Azu Ⰰ, Alphabet Letters

Standing Scholarly debate

Concerns Attributed Author / Compiler

Currently States Constantine the Philosopher, later Saint Cyril, is credited with devising the script

According To The Glagolitic alphabet of Old Church Slavonic

Two positions are held. The Slavonic lives of the brothers and the medieval Slavonic tradition credit Constantine with inventing the letters outright. Historians of writing hold that the alphabet is an original system but read its shapes against Greek minuscule and other models, and disagree over how much was invented and how much adapted. The atlas records the ascription and the argument about it rather than settling either.

Source Byzantine Missions Among the Slavs: SS. Constantine-Cyril and Methodius, Francis Dvornik tier 1

Azu Ⰰ, Alphabet Letters

Standing Scholarly debate

Concerns A Rival System's Attribution

Currently States The alphabet named after Cyril is not this one. Cyrillic bears his name while Glagolitic is the script the sources credit him with making

According To The Glagolitic alphabet of Old Church Slavonic

The naming is the awkward part of the record. The script called Cyrillic was developed after Constantine's death, most probably in the First Bulgarian Empire among his disciples, and took his name; the script he is credited with devising is Glagolitic. Scholars agree that the two facts sit badly together and differ over how the transfer of the name happened.

Source Byzantine Missions Among the Slavs: SS. Constantine-Cyril and Methodius, Francis Dvornik tier 1

Azu А, Alphabet Letters

Standing Scholarly debate

Concerns Place of Origin

Currently States The First Bulgarian Empire, in the school of the disciples of Cyril and Methodius, with Preslav and Ohrid the two centres most often named

According To Early Cyrillic, the alphabet of Church Slavonic

The two schools are both proposed as the place where Cyrillic took shape and the evidence does not decide between them. One position gives priority to Preslav in the east, the other to Ohrid in the west under Clement, and both readings work from the same thin set of early inscriptions and later Slavonic testimonies.

Source Byzantine Missions Among the Slavs: SS. Constantine-Cyril and Methodius, Francis Dvornik tier 1

Azu А, Alphabet Letters

Standing Scholarly debate

Concerns Attributed Author / Compiler

Currently States Named after Constantine-Cyril although the sources credit him with Glagolitic and not with this script

According To Early Cyrillic, the alphabet of Church Slavonic

The name is the difficulty. Medieval Slavonic tradition treats Cyril as the maker of the Slavic letters without distinguishing the two alphabets, and later scholarship separates them, assigning Glagolitic to Cyril and this script to his disciples. Both readings are held today, and the atlas records the ascription, the objection to it, and the fact that the objection has not dislodged the name.

Source Byzantine Missions Among the Slavs: SS. Constantine-Cyril and Methodius, Francis Dvornik tier 1

Azu А, Alphabet Letters

Standing Scholarly debate

Concerns A Rival System's Attribution

Currently States The disciples of Cyril and Methodius, and Clement of Ohrid in particular, are the figures most often proposed as the actual makers

According To Early Cyrillic, the alphabet of Church Slavonic

Clement of Ohrid is named in one strand of the tradition as the maker of the letters, and Constantine of Preslav in another. Neither ascription is secure, and the argument turns on how much weight to give a late Slavonic life against the epigraphic record.

Source Byzantine Missions Among the Slavs: SS. Constantine-Cyril and Methodius, Francis Dvornik tier 1

B, Alphabet Letters

Standing Scholarly debate

Concerns Chaldean Letter Value

Currently States 2

According To Modern planetary numerology, the scheme called Chaldean

The values recorded here follow Cheiro's Book of Numbers (Cheiro, the pen name of William John Warner, published by Herbert Jenkins, London, 1926), the most widely reproduced version of the so-called Chaldean numerology table. Cheiro's own text names no ancient Chaldean source for the letter values it assigns, and comparing it against other published numerology tables from the same and later periods finds no agreement between them on several letters; no Mesopotamian or Chaldean text has ever been produced that contains a comparable letter-number correspondence. That comparison is why historians of the modern occult treat "Chaldean" as a nineteenth and twentieth century marketing label rather than a checkable lineage claim. The value recorded here is Cheiro's published reading, not a settled fact.

Source Cheiro's Book of Numbers, Cheiro (William John Warner) tier 3

Babba ਬ, Alphabet Letters

Standing Scholarly debate

Concerns Origin Period

Currently States Sikh tradition credits Guru Angad, the second Guru, with giving the script its settled form in the sixteenth century

According To The Gurmukhi script

Two reference works give incompatible accounts. The Encyclopaedia of Sikhism (Harbans Singh, editor-in-chief, Punjabi University, Patiala, 1998) carries the Sikh tradition that Guru Angad, the second Guru (1504-1552), devised the script. The World's Writing Systems (Peter T. Daniels and William Bright, eds., Oxford University Press, 1996), surveying the paleography of Indic scripts, holds instead that the letterforms were already in mercantile use in the Punjab as one of the Landa scripts descended from Sharada, and that comparing those existing Landa forms against the Gurmukhi letters attested from Guru Angad's era shows a fixing and standardising of a repertoire already in circulation rather than an invention from nothing. Neither side has displaced the other because the two accounts read different kinds of evidence, a community's own historical memory against a comparative script lineage, and the atlas records both without adjudicating.

Source The Encyclopaedia of Sikhism, Harbans Singh (editor-in-chief) tier 2

Babba ਬ, Alphabet Letters

Standing Scholarly debate

Concerns Origin Period

Currently States Historians of Indic writing place the letterforms earlier, in the Landa mercantile hands already used across the Punjab

According To The Gurmukhi script

Two reference works give incompatible accounts. The Encyclopaedia of Sikhism (Harbans Singh, editor-in-chief, Punjabi University, Patiala, 1998) carries the Sikh tradition that Guru Angad, the second Guru (1504-1552), devised the script. The World's Writing Systems (Peter T. Daniels and William Bright, eds., Oxford University Press, 1996), surveying the paleography of Indic scripts, holds instead that the letterforms were already in mercantile use in the Punjab as one of the Landa scripts descended from Sharada, and that comparing those existing Landa forms against the Gurmukhi letters attested from Guru Angad's era shows a fixing and standardising of a repertoire already in circulation rather than an invention from nothing. Neither side has displaced the other because the two accounts read different kinds of evidence, a community's own historical memory against a comparative script lineage, and the atlas records both without adjudicating.

Source The World's Writing Systems, Peter T. Daniels and William Bright (eds.) tier 1

Bacchus (Caravaggio), Sacred Art & Iconography

Standing Scholarly debate

Concerns Devotional Function

Currently States Shows Bacchus as a real Roman deity by his Roman name and cult role, wine giver and patron of the customs and liberties surrounding it, rather than restaging a Greek Dionysus myth. What is genuinely disputed is what kind of engagement with that religious figure the painting actually offers. The Uffizi's own reading, following art historian Mina Gregori, connects it to the Bacchic customs and initiation rites practised in Rome. Others read it chiefly as a vanitas, its bursting pomegranate and browning apple a reminder that youth and pleasure decay like everything else. A third reading, argued by art historian Donald Posner and reported by Wikipedia, treats the painting's sensuality as serving Cardinal del Monte's own tastes and circle more than any devotional or cultic purpose.

Dr. Lizzie Rogers' essay adds a fourth angle: that the painting's naturalism, a flushed, dirty fingernailed teenager rather than an idealized god, was itself a deliberate break from conventional devotional treatment, sensual enough that the work was likely kept out of sight during the Counter Reformation. None of the four readings is treated here as settled; they are named as the live scholarly disagreement they are.

Source Rogers, "Caravaggio and the God of Wine," 2015, Lizzie Rogers tier 3

Baguazhang, Disciplines

Standing Scholarly debate

Concerns Origin Account

Currently States Traditionally traced to Taoist circle walking practice older than the art

According To Baguazhang

Every documented lineage runs back to Dong Haichuan in Beijing in the 1860s. Circle walking does have a place in Taoist meditative practice, so the claim is not implausible in the way the Yue Fei attribution is, but no link between that practice and this art before Dong is documented. Camps exist: practitioners hold the transmission real, historians treat it as a lineage claim.

Source The Shaolin Monastery: History, Religion, and the Chinese Martial Arts, Meir Shahar tier 1

Baguazhang, Disciplines

Standing Scholarly debate

Concerns Origin Period Start Year

Currently States 1800

Baguazhang is conventionally traced to Dong Haichuan, whose documented public teaching in Beijing dates the art's public emergence to the second half of the nineteenth century, though his own birth year is reported inconsistently, either 1797 or 1813, and some traditional teachers regard him not as the art's inventor but as the first to publicly transmit a practice previously taught behind closed doors within a Taoist lineage. The range recorded here spans the documented nineteenth century public emergence.

Source Lost T'ai-chi Classics from the Late Ch'ing Dynasty, Douglas Wile tier 1

Baguazhang, Disciplines

Standing Scholarly debate

Concerns Origin Period End Year

Currently States 1880

Baguazhang is conventionally traced to Dong Haichuan, whose documented public teaching in Beijing dates the art's public emergence to the second half of the nineteenth century, though his own birth year is reported inconsistently, either 1797 or 1813, and some traditional teachers regard him not as the art's inventor but as the first to publicly transmit a practice previously taught behind closed doors within a Taoist lineage. The range recorded here spans the documented nineteenth century public emergence.

Source Lost T'ai-chi Classics from the Late Ch'ing Dynasty, Douglas Wile tier 1

Bahrain, Countries

Standing Scholarly debate

Concerns Legal Status

Currently States The constitution makes Islam the state religion and guarantees freedom of conscience and worship; after the 2011 unrest dozens of Shia religious structures were demolished and senior Shia clerics were prosecuted or denaturalised, and Shia political societies were dissolved.

Bahrain's constitution names Islam the state religion while separately guaranteeing freedom of conscience and worship to all residents, a formal guarantee the US State Department's International Religious Freedom Report, an annual government assessment carrying its own diplomatic framing rather than independent academic analysis, sets against documented state action following the 2011 pro-democracy unrest: dozens of Shia religious structures demolished, senior Shia clerics prosecuted or stripped of citizenship, and Shia political societies dissolved by the Sunni-led government over a Shia-majority population. The dispute recorded here is the gap between the constitutional guarantee and this documented practice, which the government frames as security response to unrest rather than religious targeting, and which Shia community representatives and international rights bodies frame as sectarian persecution. Because the actions in question are past legal and administrative measures with ongoing effect, resolving the disagreement would depend on whether the dissolved societies and denaturalised individuals are ever restored, which has not occurred as of the report's writing.

Source International Religious Freedom Report, United States Department of State, Office of International Religious Freedom tier 1

Bahram I Executes Mani and Ends Royal Patronage, Spread Events

Standing Scholarly debate

Concerns End Year

Currently States 277

The source itself gives Mani's death as "the end of March 276 or 277," an ambiguity in the ancient chronology rather than a later scholarly dispute; 277 is carried here as the later of the two years the source names.

Source Manichaeism (New Catholic Encyclopedia, via Encyclopedia.com), J. Ries tier 2

Bahuchara Mata, Deities

Standing Scholarly debate

Concerns Mythic Association

Currently States The legends told of Bahuchara Mata turn on vows, on refusal and on the transformation of the body, and ground her standing as the patron goddess of hijra communities across South Asia.

The legends are told in several versions that do not agree with one another on the specific events of her story, so the mythic material is genuinely plural rather than reducible to one authoritative account; what is stable across versions is the theme of a vow broken or refused and a bodily transformation that follows from it.

Source Hindu Goddesses: Visions of the Divine Feminine in the Hindu Religious Tradition, David R. Kinsley tier 1

Bala (Spiritual Power), Virtues

Standing Scholarly debate

Concerns Origin Period

Currently States The same Mahayana sutra dating difficulty as the scheme's other later additions applies here, while the underlying five-faculties-to-five-powers doctrine it builds on is attested earlier, within the Pali material, than the ten-paramita systematization itself.

Source The Princeton Dictionary of Buddhism, Robert E. Buswell Jr. and Donald S. Lopez Jr. tier 1

Baldr, Deities

Standing Scholarly debate

Concerns Attributes and Iconography

Currently States Norse sources including Snorri Sturluson's Prose Edda describe Baldr as the fairest and most radiant of the gods, so bright that light shines from him, an image later scholars have compared to solar or dying-and-rising god figures in other mythological traditions. Reading Baldr as a genuine solar deity or dying-and-rising god comparable to Adonis or Osiris was a popular framework in earlier comparative mythology associated with James Frazer, but many modern scholars of Old Norse religion regard the cross-cultural dying-god category itself as an overextended, largely nineteenth and early twentieth century construct and read Baldr's myth on its own Scandinavian terms instead; the comparative claim remains genuinely contested rather than settled.

Source Encyclopedia of Religion, Mircea Eliade (ed.); Lindsay Jones (ed., 2nd ed.) tier 1