That Human Suffering Is the Cause of Magical Operations
Perrone Compagni — Table of Comparison
1533 edition (1:16): W, 1:9
This chapter, et sibi mutuo communicantur (“That Human Suffering Is the Cause of Magical Operations”), occupies a significant place in Agrippa's systematic exposition of occult philosophy. In the 1533 Cologne printed edition (De occulta philosophia libri tres, sigla K in Perrone Compagni's critical apparatus), the text represents Agrippa's mature formulation of the ideas it addresses, the product of over two decades of reading, travel, and revision since the composition of the Würzburg draft.
This chapter corresponds closely to W 1:9 in the Würzburg draft and appears to be substantially preserved in the 1533 edition. The direct correspondence shows that Agrippa regarded this material as settled relatively early and did not feel compelled to revise it significantly.
The stability of this chapter across the manuscript and printed versions suggests it belongs to the secure core of Agrippa's natural-magical argument as it was constituted by 1510. Such chapters allow scholars to reconstruct the intellectual foundation on which the more elaborate structures of the 1533 edition were built.
Scholarly Perspectives
Lehrich (2003) characterises Book I's project as the systematic 'reading and writing' of the natural world — deciphering the hidden signatures inscribed in things by God and employing them in magical operations. Daniels (1964) identifies the epistemological foundation as empiricist: occult virtues are known through experience and accumulated testimony, not rational demonstration. Van der Poel (1997) situates the whole of Book I within Agrippa's Neoplatonic theology of divine immanence, in which nature is not merely a collection of objects but a continuous disclosure of divine presence.