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Munich Manual of Demonic Magic: Clm 849

Clm 849, commonly called the “Munich Manual”, is a mixed 156-leaf Latin-German manuscript whose first two missing leaves resist a unitary system.

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The Munich Manual is a modern short name for Bavarian State Library manuscript Clm 849. Its library record gives a concrete object: a paper manuscript of 156 leaves, in Latin and German, with its first two leaves missing. That material description is a better starting point than a claim that it preserves one timeless ritual system.

Period
Fifteenth-century manuscript
Form
Latin and German manuscript compilation
Anchor witness
Bavarian State Library, Clm 849

A manuscript, not a modern handbook

The library catalogues the work as Liber incantationum, exorcismorum et fascinationum variarum, a collection of incantations, exorcisms, and fascinations. Its fifteenth-century date applies to the surviving manuscript, while its individual textual pieces can have different prior histories. Two missing leaves mean even the physical copy does not preserve every part of its beginning. Richard Kieckhefer’s scholarly edition and analysis made the book widely known under the title Forbidden Rites. His English discussion is a modern interpretation of a Latin source, not an independent medieval witness. The shelfmark, manuscript title, and later editorial title refer to separate layers of the work’s transmission.

What a ritual collection reveals

The text combines learned religious language with imagined command over spirits and other aims attributed to ritual magic. Its Latin, appended German material, and compilation format are clues about literate circulation. The surviving pages document prescriptions and written formulas; they cannot establish that a particular owner performed every operation or obtained a claimed result. A manuscript can have corrections and choices that a clean modern transcription obscures. The Bavarian State Library’s digital object is therefore useful even without copying a single incantation into a reference page: readers can inspect how much material there is, how it is arranged, and where the historical editor had to make decisions.

Worked comparison: a weekday operation before the Heptameron

Section 37 of Clm 849 preserves a useful modular sequence. It coordinates a day and hour with seals, day angels, a king and assistants, fumigations, attributed purposes, hour names, hourly angels, and seasonal or planetary terms. The printed Heptameron gathers closely related fields into successive weekday chapters. Monday makes the relationship concrete: the manuscript tradition represented by Clm 849 gives Almodab with assistants Sylol, Millalu, and Abuzaba, while the printed Heptameron gives Arcan with Bilet, Missabu, and Abuzaha. The last pair is close enough to show transmission, yet the other names and the ruler differ. The comparison reveals shared ritual architecture without turning the books into identical copies. Clm 849 stores components in a compiled dossier whose adjacent sections can be consulted together; the print reorganizes comparable components so a reader moves through one day as a unit. This structural change is more informative than calling both works “planetary magic,” because it shows how a compiler converted lists, seals, timing, and materials into a different reading sequence.

Sources and editions

  1. Bavarian State Library, Clm 849 digital-object record ↗
  2. Cambridge University Press, Kieckhefer excerpt on the Munich manuscript ↗
  3. Peterson, aligned Heptameron comparison with Clm 849 section 37 ↗