Beethoven, Caspar Peucer’s Commentarius, and Enchanted Nature

Authors

• Nicholas Chong, Mason Gross School of the Arts, Rutgers UniversityFollow

Abstract

The posthumous inventory of Beethoven’s library includes a late Renaissance treatise by Caspar Peucer (1525–1602) entitled Commentarius de præcipuis generibus divinationum (Commentary on the main types of divination). Peucer’s text is concerned mainly with methods of predicting the future through such practices as magic, astrology, and the reading of oracles. Neither Peucer nor his treatise is mentioned in any other source associated with Beethoven. The composer also had a limited knowledge of Latin and his copy of Peucer’s text was more than two centuries old.

Previous scholarship has not explored Beethoven’s ownership of this book in any detail, except to dismiss the text as merely an antique curiosity in his library. This article instead considers the possibility that there were meaningful reasons why Beethoven had a copy of Peucer’s text. Although the Commentarius was not well known during Beethoven’s lifetime, in the sixteenth and seventeenth centuries it had been quite an influential book, in particular for challenging materialist conceptions of nature already popular among many of Peucer’s contemporaries. More importantly, specific themes in the text—especially its treatment of illness and astronomical phenomena—demonstrate striking parallels with the content of other books in Beethoven’s library we are more certain that he read, with other evidence of his attitudes toward the natural world, and with his interest in musical depictions of the supernatural.

Beethoven’s possible interest in Peucer’s Commentarius, I suggest, reflects an “enchanted” view of nature (to borrow Max Weber’s terminology) that complicates the usual tendency to embed the composer within conventional narratives of Western modernity.

Recommended Citation

Chong, Nicholas (2026) "Beethoven, Caspar Peucer’s Commentarius, and Enchanted Nature," The Beethoven Journal: Vol. 38, Article 1.
DOI: https://doi.org/10.55917/2771-3938.1022
Available at: https://scholarworks.sjsu.edu/beethovenjournal/vol38/iss1/1