Disputed Statements

Picatrix (Ghayat al-Hakim), Esoteric Texts

Standing Scholarly debate

Concerns Attributed Author / Compiler

Currently States Attributed to Maslama al-Majriti, the Andalusi mathematician and astronomer, though the ascription has been challenged in favour of Maslama ibn Qasim al-Qurtubi, a different Andalusi scholar of overlapping name and period, and recent editors have followed the second identification.

The book has long circulated under the name of Maslama al-Majriti, the Andalusi mathematician and astronomer who died in the early eleventh century. That ascription has been challenged in favour of Maslama ibn Qasim al-Qurtubi, a different Andalusi scholar of overlapping name and period with a documented interest in the occult sciences, and recent editors have followed the second identification. The atlas records the attribution as it circulates and treats neither as settled.

Source Grimoires: A History of Magic Books, Owen Davies tier 1

Piedmontese Easter (1655), Wars & Conflicts

Standing Scholarly debate

Concerns Death Toll Minimum

Currently States 1712.000000

Samuel Morland's own contemporary village by village count, compiled on the ground within weeks of the massacre for Oliver Cromwell's government, totals one thousand seven hundred and twelve individually recorded victims; this is that documented floor rather than a claim that no further deaths occurred.

Source The History of the Evangelical Churches of the Valleys of Piemont, Samuel Morland tier 1

Piedmontese Easter (1655), Wars & Conflicts

Standing Scholarly debate

Concerns Death Toll Maximum

Currently States 6000.000000

Later historians, working from Morland's own records plus accounts of refugees who subsequently died of exposure, starvation and further violence through the summer of 1655, commonly place the fuller toll into the four to six thousand range Muston's nineteenth century history discusses; this is that wider ceiling, not a separate documented count.

Source The Israel of the Alps: A Complete History of the Waldenses and Their Colonies, Alexis Muston tier 2

Piedmontese Easter (1655), Wars & Conflicts

Standing Scholarly debate

Concerns Death Toll Assessment

Currently States Samuel Morland, sent by Oliver Cromwell's government to investigate on the ground within weeks of the massacre, compiled a village by village list of the dead totaling one thousand seven hundred and twelve individually recorded victims. Later historians, working from the same records plus accounts of the refugees who subsequently died of exposure, starvation and further violence through the summer of 1655, commonly place the fuller toll far higher, into the four to six thousand range Muston's history discusses. This atlas records the range between Morland's own documented count and the widely cited higher modern estimate rather than treating either alone as settled.

Source The Israel of the Alps: A Complete History of the Waldenses and Their Colonies, Alexis Muston tier 2

Pietas, Virtues

Standing Scholarly debate

Concerns Origin Period

Currently States A civic and religious value through the Roman Republic from at least the fourth century BCE, formally inscribed among the four virtues on Augustus's shield in 27 BCE; its exact origin within Republican practice is not precisely dateable.

Source Festivals and Ceremonies of the Roman Republic, H. H. Scullard tier 1

Pietro d'Abano, Historical Figures

Standing Scholarly debate

Concerns Lifespan or Floruit Start Year

Currently States 1257

The source marks this year circa, its own approximate estimate rather than a fixed date.

Source A History of Magic and Experimental Science, Volume II, Lynn Thorndike tier 1

Pietro d'Abano, Historical Figures

Standing Scholarly debate

Concerns Lifespan or Floruit End Year

Currently States 1316

The source marks this year circa, its own approximate estimate rather than a fixed date.

Source A History of Magic and Experimental Science, Volume II, Lynn Thorndike tier 1

Pig, Animals & Totems

Standing Scholarly debate

Concerns Contested or Appropriated Modern Use

Currently States The words spirit animal and totem are used in popular Western practice for a personal animal ally. Native scholars and communities object to both usages, on the ground that they take the vocabulary and the authority of particular Indigenous traditions and apply them to a generic and commercial practice.

Suzanne Owen's The Appropriation of Native American Spirituality (Continuum, 2008) documents the objection Indigenous communities in North America raise, ongoing and in the present tense, against the commercial "spirit animal" genre. Owen's study examines how the practice borrows specific Indigenous terms and claimed lineages, presenting them as licensing a service sold to outside customers, and sets that use against the communities' own accounts of what those terms and practices mean within their traditions. What is disputed, on Owen's reading, is not that people generally feel a kinship with animals, a widely attested feeling that belongs to no one tradition, but the specific commercial borrowing of Indigenous vocabulary and claimed authority. The atlas records the animal, records that the modern commercial practice exists, and records that this documented objection is made, without adjudicating between the parties.

Source The Appropriation of Native American Spirituality, Suzanne Owen tier 1

Piprahwa Stupa Relics and Gems, Artifacts & Relics

Standing Scholarly debate

Concerns Date Attributed

Currently States Deposit dated to the Mauryan-Shunga period (3rd-2nd century BCE)

The Piprahwa Project (piprahwa.com, 2023), maintained by Chris Peppe, great-grandson of the site's original 1898 excavator William Claxton Peppe, examines the Brahmi script of the reliquary inscription against comparative epigraphic charts spanning the Mauryan, Ashokan, period and the centuries after it. Because Brahmi letterforms changed gradually and unevenly across regions in this period, palaeographers reading the same inscription have placed it anywhere from before Ashoka's third century BCE reign to some generations after it, and the project's own account reports that range rather than resolving it. The dispute became public in 2023 when Sotheby's proposed auctioning part of the find, prompting the family's own research site to set out the epigraphic case for an early date.

Source The Piprahwa Project (Peppe family research site), Chris Peppe and others tier 2

Piprahwa Stupa Relics and Gems, Artifacts & Relics

Standing Scholarly debate

Concerns Date Attributed

Currently States Original interment claimed 5th century BCE

The Piprahwa Project (piprahwa.com, 2023), maintained by Chris Peppe, great-grandson of the site's original 1898 excavator William Claxton Peppe, examines the Brahmi script of the reliquary inscription against comparative epigraphic charts spanning the Mauryan, Ashokan, period and the centuries after it. Because Brahmi letterforms changed gradually and unevenly across regions in this period, palaeographers reading the same inscription have placed it anywhere from before Ashoka's third century BCE reign to some generations after it, and the project's own account reports that range rather than resolving it. The dispute became public in 2023 when Sotheby's proposed auctioning part of the find, prompting the family's own research site to set out the epigraphic case for an early date.

Source The Piprahwa Project (Peppe family research site), Chris Peppe and others tier 2

Piprahwa Stupa Relics and Gems, Artifacts & Relics

Standing Scholarly debate

Concerns Inscription

Currently States Brahmi reliquary inscription read as recording the Sakya clan share of the Buddha's relics

Chris Peppe and colleagues' The Piprahwa Project (2023), examining the 1898 excavation of the Piprahwa stupa by his ancestor William Claxton Peppe, revisits the Brahmi inscription on the relic casket attributing the enshrined bone relics to the Buddha's own clan, the Shakyas. The Project's method combines re-examination of the original excavation records with renewed epigraphic analysis of the inscription's grammar, and finds the grammatical reading and the resulting attribution of the relics specifically to the historical Buddha Gautama himself has been contested by specialists since the inscription was first published in 1898.

Source The Piprahwa Project (Peppe family research site), Chris Peppe and others tier 2

Pishtaco, Mythical Creatures

Standing Scholarly debate

Concerns Contested or Appropriated Modern Use

Currently States Weismantel's academic study reads the pishtaco legend as encoding real historical experience of colonial and postcolonial violence and racial and economic inequality in the Andes rather than as free floating fantasy, and documents the legend resurging sharply at moments of genuine social anxiety, including periods of epidemic disease, land reform and civil conflict, when rumors of pishtaco attacks have provably affected real behavior and, at times, real violence against people suspected of being one.

Pius XI, Figures

Standing Scholarly debate

Concerns Tradition

Currently States Commissioned a draft encyclical against racism and antisemitism, Humani Generis Unitas, which he did not live to issue

According To Roman Catholicism

Michael Phayer's The Catholic Church and the Holocaust, 1930 to 1965 (Indiana University Press, 2000) examines the documented papal commission and draft encyclical, Humani Generis Unitas, prepared under Pope Pius XI shortly before his 1939 death. Phayer's method is archival, working from the surviving drafts and commission records, and he finds scholars disagree over whether the text as drafted would have amounted to a clear condemnation of antisemitism, since parts of it restate older theological hostility to Judaism alongside its rejection of racial theory, and over why Pius XI's successor, Pius XII, did not publish it after his death.

Source The Catholic Church and the Holocaust, 1930-1965, Michael Phayer tier 1

Poland, Countries

Standing Scholarly debate

Concerns Legal Status

Currently States No established church, but the Catholic Church retains substantial institutional and political influence; a 2020 Constitutional Tribunal ruling banned abortion even in cases of severe fetal abnormality, a decision widely attributed partly to Catholic Church advocacy.

Poland has no established church, but the Catholic Church retains substantial institutional and political influence reflecting the country's overwhelmingly Catholic population and the church's historical role opposing Communist rule before 1989. In October 2020, Poland's Constitutional Tribunal, a body whose own judicial independence has been separately disputed since 2015 amid changes to its composition made by the then-governing party, ruled that abortion in cases of severe and irreversible fetal abnormality was unconstitutional, banning what had been the most commonly used legal ground for abortion and prompting large nationwide protests. The extent of the Catholic Church's direct role in that ruling is debated, since the Tribunal acted formally as a state constitutional body, but the ruling is widely attributed at least partly to Church advocacy given the church's long-standing public opposition to abortion on the same grounds. Because the Tribunal's own independence is separately contested in Polish politics, disentangling the ruling's religious motivation from its political context is not something the ruling's text alone can settle.

Source Encyclopaedia Britannica (online academic reference), Encyclopaedia Britannica editors tier 2

Poltergeist Phenomena, Psi Phenomena

Standing Scholarly debate

Concerns Key Experiment

Currently States The 1967 Rosenheim case: disturbances in a Bavarian law office occurred specifically in the presence of secretary Annemarie Schneider and stopped after she left the firm.

Hans Bender led the 1967 investigation of the Rosenheim disturbances, a well-documented case of unexplained electrical and physical disturbances in a law office, working alongside Max Planck Institute physicists Friedbert Karger and Gerhard Zicha, who examined the building's wiring for a conventional cause. The case sits in a research tradition named recurrent spontaneous psychokinesis, a term William Roll and J. Gaither Pratt coined in 1958 during their earlier investigation of the Seaford, Long Island disturbances, distinguishing the pattern from the much older German folk term poltergeist itself. The method is field investigation of a spontaneous case, examining physical evidence and applying instrumented measurement to rule out a conventional electrical fault. Some parapsychologists cite Rosenheim as suggestive because Karger and Zicha's own measurements could not fully explain every disturbance conventionally; critics note the investigation lacked continuous surveillance sufficient to rule out physical involvement by the office employee, Annemarie Schneider, around whom the disturbances centred, throughout the period they occurred, which is why the case remains debated.

Source Psychological Aspects of Poltergeist Cases, Psi Encyclopedia (Society for Psychical Research) tier 2

Polygyny, Doctrines

Standing Scholarly debate

Concerns Point in Dispute

Currently States How far the justice condition of Quran 4:3 can in fact be met is argued among jurists and modern reformers, and several Muslim-majority states have legislated on the strength of one answer or the other.

According To Islam

The Encyclopaedia of Islam (2005) sets out one camp that reads the justice condition of Quran 4:3 as a practical requirement a man must satisfy and that most can, so the permission to marry up to four wives stands; another camp reads Quran 4:129, which states that a man will not be able to deal equally between wives however much he wishes, as making the justice condition of 4:3 effectively unmeetable, and therefore reads the two verses together as pointing toward monogamy. Both camps argue from the identical two verses, which is why the disagreement among jurists has not closed.

Source The Encyclopaedia of Islam, 2nd edition, P. Bearman, Th. Bianquis, C. E. Bosworth, E. van Donzel and W. P. Heinrichs (eds.) tier 1

Polygyny, Doctrines

Standing Scholarly debate

Concerns Status Within the Tradition

Currently States Genuinely disputed within this tradition

The Encyclopaedia of Islam, second edition (Brill, 2005), records that how far the justice condition of Quran 4:3, permitting up to four wives if a man can deal justly with them, can in fact be met is argued among jurists and modern reformers examining the same verse, and that several Muslim-majority states have legislated on the strength of one answer or the other, from requiring judicial permission to restricting or banning the practice.

Source The Encyclopaedia of Islam, 2nd edition, P. Bearman, Th. Bianquis, C. E. Bosworth, E. van Donzel and W. P. Heinrichs (eds.) tier 1

Pontianak, Mythical Creatures

Standing Scholarly debate

Concerns Lineage

Currently States Regional storytelling across Malaysia, Singapore, Brunei and Indonesia varies in how closely it links the pontianak to the penanggalan, a separate Malay figure of a detached flying head trailing its entrails; some tellers treat the two as distinct creatures with different origins, others blur them together, and folklorists studying the tradition record both usages rather than treating one as the sole correct account.

Popobawa, Mythical Creatures

Standing Scholarly debate

Concerns Contested or Appropriated Modern Use

Currently States Thompson's academic study argues that talk about Popobawa functions socially in ways well beyond a literal belief report: as a way of discussing gender, sexuality and vulnerability that is otherwise difficult to raise directly, and as commentary on political tension during election periods on the islands, so scholars treat the phenomenon as social communication carried through supernatural language rather than as a settled question of whether the being literally exists.

Poro, Secret Societies

Standing Scholarly debate

Concerns Contested or Appropriated Modern Use

Currently States Colonial court records from the Human Leopard Society trials in Sierra Leone (1890s to 1910s) allege a secret killing society operating under Poro's cover, documented in K. J. Beatty's 1915 account of the Special Commission Court.

Camp one: colonial era trial records treat the killings as a real, organized practice. Camp two: modern historians such as Christine Whyte read the trials as a moral panic that colonial courts manufactured under pressure to explain ordinary homicide and to justify control over Poro's authority. No consensus exists; see the article on this dispute.

Source Human Leopards: An Account of the Trials of Human Leopards Before the Special Commission Court, with a Note on Sierra Leone, Past and Present, K. J. Beatty tier 3