The Liber iuratus Honorii, usually called the Sworn Book of Honorius, is a medieval Latin grimoire that presents itself as guarded sacred knowledge. Attributed to the otherwise unverified Honorius of Thebes, it promises an extraordinary goal: the beatific vision, the direct vision of God, alongside knowledge of angels, spirits, divine names, prayers, and sacred diagrams.

Its own prologue gives the book a dramatic origin. It claims that Honorius and eighty-nine masters from Naples, Athens, and Toledo assembled their knowledge because magical books faced destruction and their custodians feared persecution. But the surviving manuscripts do not independently confirm that meeting, its author, or a formal campaign against this particular work.

The earliest substantial witness discussed by modern scholarship is British Library Sloane Manuscript 3854, copied around the middle of the fourteenth century. Later copies change the picture further. Royal Manuscript 17 A XLII, produced in fifteenth-century England, preserves Latin and English material scattered among angel images, diagrams, related magical texts, and a later charm against ague. A further witness is associated with the antiquary John Dee, although ownership and annotation do not prove ritual use.

This episode follows the book from its medieval claims to its surviving pages, its royal-library custody, and its modern editions. The central question remains unresolved: how much of the Sworn Book's grand origin story was already part of its earliest form, and how much developed as scribes copied it into new manuscripts?

This podcast uses artificial intelligence in its research, writing, production, and narration. Episodes are editorially reviewed before publication.

#ForbiddenLibraryPodcast #ForbiddenLibrary #MedievalGrimoire #HonoriusOfThebes #ManuscriptHistory

YES OR NO: Did the Sworn Book's persecution story preserve a real historical memory???????

The Book of Oberon is the modern name for Folger Shakespeare Library manuscript V.b.26, an anonymous English and Latin compilation assembled in late sixteenth-century England. Its contents include religious invocations, spirit material, practical experiments, magical characters, diagrams, healing material, and passages concerning Oberyon, a king of the fairies. It is not solely a fairy book, and it was not known historically by the modern title now attached to its published edition.

The surviving manuscript carries internal dates including fifteen seventy-seven and fifteen eighty-three, but these date particular textual layers rather than proving that the whole book was written on one day. Later readers added marks and annotations. By the early nineteenth century, its opening and ending had been separated from its central section. Folger acquired the incomplete main portion in nineteen fifty-eight. In two thousand seven, it acquired a separately circulating continuation after distinctive nineteenth-century blue pagination showed that the pieces belonged together.

This episode follows that recovery while separating ritual promises from evidence that rituals were performed or succeeded. It examines the manuscript’s use of Christian language, its cautious claims about fairy knowledge, its modern translation and editorial reshaping, and the first fourteen pages that remain absent. Could those lost pages have contained an original title, a compiler’s name, or a key to the book’s intended order? The surviving record does not yet decide.

This podcast uses artificial intelligence in its research, writing, production, and narration. Episodes are editorially reviewed before publication.

#ForbiddenLibraryPodcast #ForbiddenLibrary #BookOfOberon #FolgerVB26 #ElizabethanGrimoire

YES OR NO: Could the missing opening pages change how we understand the Book of Oberon???????

Le Dragon rouge, closely related to the French Grand Grimoire tradition, promised command over spirits, conversation with the dead, material gain, and hidden treasure. Its title pages and internal authorities suggested a remote and dangerous inheritance. The surviving record is less settled: identifiable copies reveal a changing family of inexpensive French printed books, disputed dates, added material, and uncertain authorship.

This episode follows the Red Dragon through a documented 1818 encounter in Nancy, a related Grand Grimoire held by the Bibliothèque nationale de France, contested imprints claiming dates from 1411 to 1823, annotations signed “Barbier,” nineteenth-century catalogues, and the expanded 1873 Le Véritable dragon rouge. It also examines the internal signature of Antonio Venitiana del Rabbina, whose historical identity and authorship remain unverified.

No autograph manuscript or securely dated original-language manuscript has been established. The evidence primarily concerns French printed witnesses, related compilations, later additions, and modern editions—not a demonstrated chain of translations from an identified original. The central question remains open: how did a revisable printed grimoire acquire the authority of an ancient and feared book?

This podcast uses artificial intelligence in its research, writing, production, and narration. Episodes are editorially reviewed before publication.

#ForbiddenLibraryPodcast #ForbiddenLibrary #RedDragonGrimoire #GrandGrimoire #OccultBookHistory

YES OR NO: Did the Red Dragon gain authority mainly through later printed presentation??????