Open Questions

Open Theban U U

Why It Is Open U and V were one letter in the Latin alphabet Trithemius was ciphering in 1518, and the original Theban set has a single sign covering both. The separate Theban U now in general use is a later supplement, conventionally taken over from the V, but the chart in which it first appears has not been identified and neither has whoever added it. The sign is used daily in modern practice with no known first witness behind it.

What Would Settle It A bibliographic collation of printed Theban charts in sequence, from Polygraphiae in 1518 and Agrippa's De occulta philosophia in 1533, through the eighteenth and nineteenth century grimoire reprints, to the twentieth century witchcraft revival, to locate the earliest surviving witness of the supplementary sign and to name the edition that introduced it.

Expertise Needed History of the printed book, analytical bibliography of occult literature

Question posed in Theban alphabet (reference article), Wikipedia contributors, Section on letters: the modern characters J and U are not represented and are often transliterated using the Theban characters for I and V..

Open Theban W W

Why It Is Open W is the awkward letter of the set. It was not a letter of the Latin alphabet the cipher was built on, and in the original chart it stands after Z rather than in alphabetical position, as a recent addition. Later copyists appear to have misread that presentation, and the printed sign for W differs between sources. Which of the circulating forms is faithful to the 1518 chart has never been established, so the atlas cannot say which sign for W it is showing.

What Would Settle It A collation of the surviving copies and early impressions of Polygraphiae against the Theban charts in Agrippa's De occulta philosophia and the later grimoire reprints, reading the 1518 sign for W from the earliest surviving impressions directly rather than from any redrawing, and tracing where the divergent forms enter the tradition.

Expertise Needed Analytical bibliography and description of early printed books, palaeography

Question posed in Theban alphabet (reference article), Wikipedia contributors, Sections on letters and on the original chart: in the original chart by Trithemius the letter W comes after Z, as it was a recent addition to the Latin alphabet..

Open Soma

Why It Is Open At least three serious candidates have been argued at length and none is established. Wasson proposed Amanita muscaria in 1968; Flattery and Schwartz proposed Peganum harmala in 1989; ephedra is favoured on the grounds that it is the plant used in the living Zoroastrian Yasna, a ritual with no recorded break. Each fits some of the textual evidence and fails on other parts of it.

What Would Settle It A securely dated archaeobotanical find from an Indo-Iranian ritual context with residue analysis, or a philological argument that settles the disputed Rig Veda passages. A fourth possibility deserves testing: that the hymns are liturgical praise rather than pharmacological description, in which case a mild plant is sufficient and the search for a potent one is misconceived.

Expertise Needed Indology, Iranian and Avestan philology, archaeobotany, ethnobotany

Question posed in Soma: Divine Mushroom of Immortality, R. Gordon Wasson.

Open Myrrh

Why It Is Open Myrrh is traded and described across the ancient world as one commodity, but the genus has several resin-producing species and the ancient sources do not distinguish them. A genetic study of commercial myrrh found only a small proportion of samples matching the pharmacopoeia species, so even the modern trade is not one thing.

What Would Settle It Species-level identification of resin residues from a securely dated archaeological context, ideally from more than one trade period.

Expertise Needed Botany, archaeobotany, and the economic history of the incense routes.

Question posed in Deciphering Insights into Commercial Myrrh Species Authenticity from the psbA-trnH Genetic Region, Changhong Cao, Wenting Zhong, Feng Gao, Ying Zhang, Zhiguo Ma, Hui Cao and Menghua Wu, Article e0320731, results on species identification.

Open Soma Sacrifice

Why It Is Open The Rig Veda describes soma's habitat, preparation and effects, but the living tradition lost the plant before the late Vedic period, when the ritual texts already prescribe substitutes. Two centuries of proposals (ephedra, fly agaric, Syrian rue, and others, including Wasson's 1968 book-length fly agaric case) each fit some verses and fail others, and no candidate has won consensus.

What Would Settle It Archaeobotanical residue analysis from an early Vedic or BMAC-context ritual vessel with identifiable plant remains, or a decisive phytochemical match between the full Rigvedic description and a candidate species in its Indo-Iranian range.

Expertise Needed Archaeobotany and Vedic philology

Question posed in The Rigveda: The Earliest Religious Poetry of India, Stephanie W. Jamison and Joel P. Brereton, Introduction, on soma and its identification.

Open Hyssop

Why It Is Open The Hebrew ezov is rendered hyssop by long translation convention, but Hyssopus officinalis is not native to the southern Levant and does not match the plant's described uses. Origanum syriacum, Syrian oregano, fits the ecology and the ritual use better and is the leading candidate, but the identification rests on inference rather than on any ancient description precise enough to settle it.

What Would Settle It A botanical description in an ancient source specific enough to exclude the alternatives, or archaeobotanical remains from a ritual context that can be identified to species.

Expertise Needed Botany and Biblical Hebrew philology together. Neither field settles it alone, which is why it has stayed open.

Question posed in Identification of Biblical Hyssop and Origin of the Traditional Use of Oregano-Group Herbs in the Mediterranean Region, Alexander Fleisher and Zhenia Fleisher, Volume 42, pages 232 to 241.

Open Lily

Why It Is Open The Greek krinon is a general word for a showy flower rather than a botanical name. Anemone coronaria is the most commonly proposed candidate on grounds of what actually grows abundantly and conspicuously in Galilean fields, but Lilium candidum and several others remain in the running and the text gives no distinguishing detail.

What Would Settle It Nothing in the text can settle it; the question would move only on evidence about which flowers were locally called krinon in first-century Galilean usage.

Expertise Needed Koine Greek lexicography and Levantine field botany.

Question posed in Plants in the New Testament, Terry B. Ball, Entry for lily.

Open Myrrh

Why It Is Open Myrrh is traded and described across the ancient world as one commodity, but the genus has several resin-producing species and the ancient sources do not distinguish them. A genetic study of commercial myrrh found only a small proportion of samples matching the pharmacopoeia species, so even the modern trade is not one thing.

What Would Settle It Species-level identification of resin residues from a securely dated archaeological context, ideally from more than one trade period.

Expertise Needed Botany, archaeobotany, and the economic history of the incense routes.

Question posed in Deciphering Insights into Commercial Myrrh Species Authenticity from the psbA-trnH Genetic Region, Changhong Cao, Wenting Zhong, Feng Gao, Ying Zhang, Zhiguo Ma, Hui Cao and Menghua Wu, Article e0320731, results on species identification.

Open Vatican Apostolic Library

Why It Is Open The library plainly holds material relevant to this atlas, and popular accounts make expansive claims about it. Specific holdings could not be verified well enough to assert a custody relation for any individual work, and asserting one without evidence would be exactly the kind of confident claim the atlas exists to avoid.

What Would Settle It Shelfmarks from the library's own catalogue, which is partly published, for specific works already in this atlas.

Expertise Needed Manuscript studies and catalogue research; Latin and Italian.

Question posed in Divinity Atlas Open Questions Register, First Edition.

Open Bodleian Library

Why It Is Open The Bodleian holds significant alchemical and occult manuscript collections, including Ashmole material, but specific holdings for the works in this atlas were not verified to the point where a custody relation could be cited.

What Would Settle It Shelfmarks from the Bodleian's catalogue for named works, which is largely searchable.

Expertise Needed Manuscript studies and catalogue research.

Question posed in Divinity Atlas Open Questions Register, First Edition.

Open Wellcome Collection

Why It Is Open The Wellcome holds a large collection on the history of medicine, magic and belief, much of it digitised. Specific correspondences to items already held here were not established.

What Would Settle It Catalogue identifiers from the Wellcome's own openly available catalogue.

Expertise Needed History of medicine and catalogue research.

Question posed in Divinity Atlas Open Questions Register, First Edition.

Open Turkey

Why It Is Open Turkish national censuses do not ask about sectarian or Alevi religious identity, so no official count of the Alevi population exists. Published estimates commonly range from about 10 to 20 percent of the population, a spread wide enough to reflect the absence of a count rather than disagreement over one.

What Would Settle It A nationally representative census or independently conducted survey that specifically asks about Alevi self-identification, which the Turkish state census currently does not do.

Expertise Needed Demography, religious studies

Question posed in Religious Composition of the World, 2010-2020, Pew Research Center.

Open Syria

Why It Is Open The last widely cited figures, about 74 percent Sunni Muslim, 11 percent Alawite, 10 percent Christian, describe the pre-2011 population. A decade of civil war, mass displacement and emigration has since altered the population in ways no subsequent census or survey has measured, so the current composition is not known.

What Would Settle It A new nationally representative census or demographic survey conducted once conditions allow it, accounting for returnees, refugees and the dead.

Expertise Needed Demography

Question posed in Religious Composition of the World, 2010-2020, Pew Research Center.

Open Lebanon

Why It Is Open No official religious census has been taken in Lebanon since 1932, by policy, to avoid disturbing the sectarian power-sharing arrangement fixed at that count. Every percentage in circulation, including the estimate recorded here, is a modeled estimate rather than a count.

What Would Settle It An official national census that asks and records sectarian religious affiliation, which Lebanese governments have avoided for over ninety years for the same political reason the number stays unknown.

Expertise Needed Demography, political science

Question posed in Religious Composition of the World, 2010-2020, Pew Research Center.

Open Reflexology

Why It Is Open The Sixth Dynasty relief at Saqqara is very widely cited by reflexology sources as evidence of ancient Egyptian practice. Egyptological readings of the same scene as ordinary manicure, pedicure or medical care exist. Engy El-Kilany has published a survey of foot care scenes in Egyptian tombs which secondary reports quote as calling the nature of the therapy depicted still debated, but that paper could not be obtained, and no Egyptological analysis settling the question either way has been found.

What Would Settle It A published Egyptological analysis of the Ankhmahor relief addressing the reflexology claim directly, either way.

Expertise Needed Egyptology and the history of medicine.

Question posed in Reflexology: Panacea or Placebo?, Hylton B. Menz, Paragraph on the tomb of Ankhmahor.

Open Iridology

Why It Is Open The owl story is repeated in nearly every account of iridology's origin and is presented as its founding moment, but the accounts trace to later iridological literature rather than to anything Peczely wrote. It has the shape of a foundation legend.

What Would Settle It A statement by Peczely himself, or a contemporary account, describing the observation. Absent that, the earliest attestation of the story would at least date the legend.

Expertise Needed History of medicine, and Hungarian-language archival sources.

Question posed in Ignaz von Peczely, Inventor of Iridology, Edzard Ernst, Chapter 19, abstract.

Open Wellcome Collection

Why It Is Open The Wellcome holds a large collection on the history of medicine, magic and belief, much of it digitised. Specific correspondences to items already held here were not established.

What Would Settle It Catalogue identifiers from the Wellcome's own openly available catalogue.

Expertise Needed History of medicine and catalogue research.

Question posed in Divinity Atlas Open Questions Register, First Edition.

Open The Pearce-Pratt Distance Series

Why It Is Open C. E. M. Hansel examined the buildings in the 1960s and argued that a route existed by which the subject, unobserved in the library, could have reached a position from which the cards were visible. Rhine and Pratt disputed the sightlines, the timing, and whether such an absence would have gone unnoticed. Neither side conceded, and the buildings have since been altered, so the question can no longer be settled by inspection.

What Would Settle It Original architectural plans of the Social Sciences building and the campus library as they stood in 1933 and 1934, together with any contemporaneous record of Pearce's whereabouts during the sessions.

Expertise Needed History of science; architectural history; archival research at Duke University

Question posed in ESP: A Scientific Evaluation, C. E. M. Hansel.

Open William Crookes

Why It Is Open Writers since the 1960s have argued that Crookes either knew the materialisations were produced by Cook herself or was personally involved with her, and that this explains his willingness to vouch for phenomena he would have tested rigorously in any other setting. The arguments rest on circumstantial reading of his published accounts and on later recollection, and no documentary proof has been produced in either direction.

What Would Settle It Contemporary correspondence between Crookes and Cook, or household records establishing the arrangements at the sittings, if any survive in family or institutional archives.

Expertise Needed History of Victorian science; archival research

Question posed in The Spiritualists: The Passion for the Occult in the Nineteenth and Twentieth Centuries, Ruth Brandon.

Open Frank Podmore

Why It Is Open The 1910 inquest could not establish how Podmore entered the water and returned no verdict of intent. Suggestions of suicide, tied to the risk of a scandal over his private life, have circulated since among historians of the Society for Psychical Research but have never been substantiated, and no further inquiry has been undertaken.

What Would Settle It A search of the original coroner's inquest papers and the Malvern and Worcestershire newspaper coverage of August 1910, which may hold testimony not yet examined by SPR historians.

Expertise Needed Archival research, history of science

Question posed in The Founders of Psychical Research, Alan Gauld.