Overview#
Pseudomonarchia Daemonum, usually translated as the “False Monarchy of Demons,” is a catalogue associated with Johann Weyer and printed in connection with his demonological work. It lists named spirits with ranks, appearances, and attributed capacities.[1]
Its title and placement matter. The catalogue should be read in the setting of an author’s discussion of demonology, rather than treated as an anonymous list whose purpose is self-evident.
The catalogue’s organization#
The entries arrange spirits through titles resembling social and political ranks. Each description links identity with an office or ability. The catalogue can therefore be read as a representation of an ordered invisible society, even where the claims about that society remain theological or magical.[1]
An entry’s promised capacities also reflect interests in knowledge and human affairs. The example of Buer, received in later demonology, brings philosophical instruction and knowledge of plants into the same description.[3]
Relationship to the Goetia#
The catalogue is an important source in the transmission history of the Ars Goetia. Peterson’s edition of the Goetia traces its dependence through earlier spirit lists and the English material printed in Reginald Scot’s Discoverie of Witchcraft. The later catalogue contains seventy-two entries, while Weyer’s list is shorter.[2]
The relationship is substantial, but “the same book” would be misleading. Entries can be omitted, added, translated, or reorganized; ceremonial material may develop separately from the descriptive list. A comparison should therefore examine wording and structure instead of relying only on shared names.
Translation and interpretation#
Peterson’s edition presents Latin and a historical English translation with notes. Keeping the languages in view helps expose ambiguities that disappear in a modern paraphrase. A translated rank or technical term may have a narrower meaning than the familiar English word suggests.[1]
The modern reader should also distinguish the source’s description from the editor’s explanation. Notes about manuscripts or parallels belong to scholarship, while the spirit’s supposed appearance belongs to the historical text.
Why it matters#
The Pseudomonarchia makes the construction of later demonological knowledge easier to study. It demonstrates that a well-known modern spirit list has a history of borrowing and revision. The survival of related names across books establishes a textual relationship to investigate, rather than an independently verified infernal administration.
See also#
References
- Johann Weyer, Pseudomonarchia Daemonum (1577), edited by Joseph H. Peterson · Latin text and historical English translation of the spirit catalogue, with editorial notes. (accessed 2026-10-01) ↩
- Lemegeton, Part 1: Goetia, transcribed by Joseph H. Peterson · Primary grimoire text with manuscript variants. Spirit descriptions are claims made by the text. (accessed 2026-10-01) ↩
- Jacques Collin de Plancy, Dictionnaire infernal, 6th ed. (1863), Buer · Nineteenth-century description and illustration of Buer. (accessed 2026-10-01) ↩