Marc van der Poel's Cornelius Agrippa, the Humanist Theologian and His Declamations (Brill, 1997) is the most rigorous and methodologically coherent account of Agrippa's intellectual formation in the available literature. Where most modern scholarship approaches Agrippa primarily through the De occulta philosophia — treating him as a magician and systematizer of occult knowledge — Van der Poel proposes a fundamental reorientation: Agrippa is first and foremost a humanist theologian, and his mature works must be read through the specific rhetorical and theological traditions that shaped his formation rather than through the lens of the occult philosophy that has fascinated modern readers.

The Declamatory Genre

The book's most important methodological contribution is its extended analysis of the classical genre of the declamatio and its application to Agrippa's two principal non-magical works: De incertitudine et vanitate scientiarum atque artium (1530) and Declamatio de nobilitate et praecellentia foeminei sexus (1529). The declamatio is a rhetorical exercise with a long history in the classical and humanist traditions. In the schools of Hellenistic and Roman rhetoric, the declamation was a training exercise in which students argued either side of a controversial or paradoxical thesis — the so-called controversia — with the goal of developing persuasive technique rather than establishing truth. Quintilian's Institutio oratoria and the pseudo-Quintilianic Declamationes transmitted this practice to the Renaissance, where it found new life in the humanist tradition of "learned paradox" — the serious entertainment of ostensibly absurd or offensive propositions as a vehicle for intellectual and moral insight.

Van der Poel traces the genre from its Hellenistic origins through Cicero, Quintilian, and the suasoriae and controversiae of the elder Seneca, and then through the Renaissance variants from Petrarch and Salutati to Erasmus's Encomium Moriae (1511) and More's Utopia (1516). The key theoretical point is that the declamatory genre is essentially non-committal with respect to the truth of the thesis argued: the declaimer demonstrates skill in finding and marshalling arguments for a given position, but his performance does not license the inference that he personally believes the position. When Erasmus's Folly praises folly, Erasmus is not advocating foolishness; when More's fictional Hythlodaeus describes Utopia, More is not proposing its institutions for adoption in England. The generic framing creates a protected space for argument that, in a direct statement, would be dangerous, absurd, or self-contradictory.

Van der Poel argues that this generic understanding is essential for reading Agrippa correctly. De incertitudine is not a sincere expression of radical scepticism, and the Declamatio de nobilitate is not a sincere expression of feminist conviction. Both are declamatory performances in which Agrippa demonstrates the maximum persuasive case for a controversial thesis — the vanity of all learning, the superiority of women — without committing himself to the positions argued. This does not mean the works are trivial or insincere: the declamatory form gives Agrippa a vehicle for addressing problems he could not address directly, and the quality of the argument reflects genuine intellectual engagement. But the form also determines the limits of what can be claimed: to read De incertitudine as Agrippa's true philosophical position is to mistake genre for statement of fact.

The Dôle Affair and Humanist Formation

Van der Poel devotes substantial attention to the biographical episodes that shaped Agrippa's intellectual development, reading them not as external incidents but as evidence of the specific intellectual tensions that his writing was working through. The Dôle affair of 1509 is the earliest and in some ways the most important of these. While serving in the household of Maximilian I, Agrippa gave a series of public lectures at the University of Dôle (in Burgundy) on Reuchlin's De verbo mirifico (1494) — the work in which the German Hebraist argued for the magical power of Hebrew divine names and the legitimacy of Christian Kabbalah. A Franciscan theologian named Jean Catilinet accused Agrippa of judaizing and heresy, forcing Agrippa to leave Dôle.

The episode is revealing for several reasons. Reuchlin's work was at the center of the most contentious intellectual controversy of the pre-Reformation period, involving the Dominican order (which sought to destroy all Hebrew books), the humanist movement (which defended Reuchlin's scholarship and Hebrew learning), and the beginning of a conflict between scholastic and humanist approaches to theology. Agrippa's decision to lecture on Reuchlin shows that he had identified himself from the outset with the humanist-Hebraist position and that he was prepared to defend it publicly even at professional risk. The accusation of heresy — which he successfully rebutted in a formal response — gave him his first experience of navigating the conflict between humanist scholarship and institutional theology that would define his subsequent career.

Metz and the Defense of the Accused Witch

The period at Metz (1518–1520) is the episode in Agrippa's career that most directly expresses the practical consequences of his theological positions. Working as an advocate and syndic for the city of Metz, Agrippa undertook the defense of a woman accused of witchcraft by the Dominican Inquisitor Nicolas Savin. The case turned on the standard inquisitorial doctrine — derived from the Malleus Maleficarum (1487) and subsequent Dominican demonology — that the daughter of a woman who had been burned for witchcraft was presumptively guilty of the same crime, having been initiated by her mother in a family tradition of diabolic pact.

Agrippa's defense rejected this logic on both theological and legal grounds. Theologically, he argued that the presumption of hereditary guilt had no foundation in scripture or in the genuine theological tradition: the Malleus was not authoritative scripture but a scholastic construction, and the doctrine of transmitted guilt for a non-hereditary voluntary offense was theologically incoherent. Legally, he argued that an accusation required specific evidence of specific acts, not inferences from circumstance and hereditary association. Van der Poel shows that this defense articulates in legal-practical form exactly the positions Agrippa would develop theoretically in De incertitudine: the distinction between genuine theological authority (scripture, patristics) and scholastic construction passing itself off as theology; the demand for evidence rather than inference; the critique of institutional mechanisms that perpetuate their power through the manufacture of guilt.

Agrippa successfully secured the woman's release, but the episode cost him his position at Metz and contributed to the peripatetic quality of his subsequent career. Van der Poel treats it as the moment at which the arguments of De incertitudine were forged in practical conflict rather than theoretical reflection — a point that matters for understanding the work's polemical edge.

The Habsburg Court and the Mature Works

Agrippa's decade of service to Margaret of Austria (regent of the Netherlands, 1518–1530) and her successor Mary of Hungary is the context in which both De incertitudine and the completed DOP were written. Van der Poel's account of this period emphasizes the intellectual resources available at the Habsburg court — a cosmopolitan humanist network, an extensive library, and patronage relationships that provided the financial security, if not the peace, that Agrippa needed for extended writing. The dedication of De incertitudine to the imperial chancellor Agrippa of Nettesheim reflects this court context; the Declamatio de nobilitate is dedicated to Margaret herself, which gives some indication of the social register in which the feminist argument was being offered.

Van der Poel notes that the court context also determined the specific audience for these works: educated humanists, court prelates, and aristocratic women like Margaret, for whom the declamatory form would have been recognizable as a sophisticated literary genre rather than a direct expression of belief. This is important for the rhetorical reading: a dedicated academic feminist polemic addressed to Margaret of Austria would have been a category error, while a brilliant declamatory exercise on the superiority of women — dedicated to the most powerful woman in northern Europe — is an appropriate humanist compliment, serious in its scholarship but playful in its generic conventions.

The Declamatio de Nobilitate: Arguments and Genre

The chapters on the Declamatio de nobilitate are the most detailed and philologically rigorous in the book. Van der Poel provides a systematic analysis of the work's arguments, showing that each major topos belongs to a recognizable tradition within the querelle des femmes and that Agrippa is deploying these topoi with a sophistication that reflects genuine familiarity with both the misogynist tradition he is reversing and the humanist tradition of paradoxical argument he is working within.

The arguments Agrippa deploys include: the priority of Eve's creation from living human flesh over Adam's creation from dead clay — itself a reversal of the standard reading of Genesis 2 that was deployed against women; the series of exceptional women in scripture and sacred history (Deborah, Judith, Esther, Mary Magdalene, the Virgin Mary) who surpass their male contemporaries in faith and spiritual achievement; the grammatical argument that the Latin word "Virgo" (virgin, woman) contains the root "vir" (man, virtue), suggesting that femininity encompasses and transcends masculinity; and the naturalistic argument that female animals in many species surpass the males in strength, courage, and protective instinct. Each of these arguments is presented with precise citation of authorities and is formally organized according to the classical structures of deliberative rhetoric (thesis, proof, example, refutation of objections).

Van der Poel's analysis of these arguments is valuable precisely because he neither dismisses them (as mere rhetoric) nor takes them wholesale (as sincere belief): he shows that they are serious arguments — carefully constructed, well-sourced, and genuine contributions to the intellectual debate about women's nature and dignity — that are nonetheless embedded in a generic frame that suspends the question of their author's personal conviction. This is the most nuanced available account of what the Declamatio is doing and how it should be read.

Agrippa as Humanist Theologian: Three Criteria

The book's governing characterization of Agrippa as a "humanist theologian" rests on three interlocking criteria that Van der Poel derives from the humanist-theological tradition rather than from the occult one. First, Biblical primacy: revelation is not a supplement to philosophical reasoning but its foundation — Agrippa treats scripture and the early church fathers as the ultimate criterion against which all human learning is measured, and scripture cannot be subordinated to Aristotelian demonstration. Second, moral-practical aim: knowledge exists not to satisfy theoretical curiosity but to reform the Christian community — all sciences, including magic, are assessed by their contribution to the spiritual and social good of "the brethren." Third, anti-scholastic method: Aristotelian syllogistic, as the dominant method of university theology, is rejected as producing quarrelsome sophistry that corrupts rather than builds genuine Christian culture. The Erasmian philosophia Christi — scriptural meditation, patristic authority, evangelical simplicity — is the alternative. Agrippa is, on Van der Poel's reading, an Erasmian in theology even when he is writing about demonic hierarchies and Kabbalistic number theory.

This three-criteria definition performs significant historiographical work. It displaces the question "was Agrippa a genuine magician or a skeptic?" and replaces it with "what did Agrippa think theology should do in Christian society?" The answer is unambiguous: theology must be isagogic (introductory and guiding), not subalternating — it must orient all other human activity toward God without claiming to subsume it within a scholastic system. Magic, natural philosophy, rhetoric, music theory, Kabbalah — all are legitimate when practiced by someone who has first established the right relationship to the divine, and all become demonic (in the literal sense, leading away from God) when practiced in autonomy from it. This is why Book III of the DOP does not conclude the work with a technical summary of ceremonial magic but with what is effectively a theological treatise on the prerequisites for legitimate occult operation.

The Civic Theologian Thesis

Van der Poel's most distinctive interpretive contribution is the refinement of "humanist theologian" into "civic theologian." The distinction matters: Agrippa's theology is not directed inward, toward individual mystical achievement, but outward, toward the reform of the community. The governing ethical imperative — derived from Agrippa's own reading of De triplici ratione cognoscendi Deum (1516/1529) — is the love-neighbor commandment, which requires the philosopher-magus to become "leader of the blind," "corrector of the foolish," "teacher of the immature." This is not a supplementary social concern but the constitutive aim of the entire magical programme: the magus who masters the three levels of nature (elemental, celestial, divine) and achieves personal illumination is not thereby complete. The achievement obligates him to use his knowledge for the benefit of the community, whose spiritual wreckage in Agrippa's own time — "torn by corruption, political and religious struggles, heresies, superstitions" — calls urgently for a new intellectual élite willing to take the reformist task seriously.

This civic orientation also explains Agrippa's modification of the celebrated Asclepius maxim. Where the Hermetic original reads "A human, Asclepius, is a great miracle!" (Magnum miraculum est homo, Asclepi!), Agrippa substitutes: "A Christian human is a great miracle!" (Magnum miraculum est homo Christianus!). The change is small but theoretically loaded: the Hermetic deification ideal is not imported wholesale from paganism but is Christianized — the miracle of human greatness is not generic but is the miracle of a specific creature bearing a specific redemptive history and a specific communal obligation. The *magus* is not a Neoplatonic solitary ascending to the One but a Christian theologian-practitioner who, having recovered his own cognitive inheritance, turns back toward his community to help recover theirs.

Van der Poel's Reading of the DOP: Book III and the Theological Foundation

Although Van der Poel's detailed close readings focus primarily on the declamatory works, his reading of the DOP identifies Book III, chapter 1 as the theological cornerstone of the entire project. The chapter's insistence that "Holy religion purifies the mind and makes it divine, and... whoever abandons religion either falls into madness or into demon-worship" is not a prefatory piety but a load-bearing structural claim: unless the magus has first established the right God-relationship, his operations in Books I and II are not legitimate magic but superstition or demonic delusion. This means that the DOP's ascending structure (natural → celestial → divine) is not merely epistemological but ethical — you cannot legitimately perform the operations of Book I without the orientation of Book III. The three books are not a straightforward curriculum with the hardest material at the end; they describe an ontological hierarchy in which the third level is the condition of possibility for the other two, not their consequence.

This reading has direct implications for the encyclopedist/systematic debate. If III:1's theological prerequisite is load-bearing, then the vast accumulation of natural-magical lore in Book I — the tables of herbs, stones, animals and their occult virtues — is not encyclopedic padding but elements of a reformed magic discipline whose legitimacy depends on the practitioner's moral and spiritual formation. The encyclopedic surface, on this reading, is a deliberate pedagogical strategy: Agrippa presents the material abundantly precisely because the reformed magus must understand it as thoroughly as the corrupt practitioner does, while understanding it differently — as God's communicative signs in creation rather than as mechanical levers for personal power.

The Conditional Retraction and Van der Poel's Anti-Crisis Reading

Van der Poel's treatment of the apparent "recantation" in De incertitudine chapter 48 is one of his most important historiographical interventions. The standard reading — shared by Popkin, Keefer, and portions of the earlier secondary literature — treats Agrippa's statement distancing himself from the DOP as a sincere, if dramatic, intellectual crisis: the magician repudiating his own system. Van der Poel argues that close attention to the grammatical form of the retraction shows it to be conditional, not absolute: Agrippa does not say "I was wrong to write the DOP" but rather "if anything here is either said or written by me contrary to the truth, piety, and Catholic faith... I subject it to the correction of the Holy Roman Church." This is a standard humanist disclaimer — the same gesture Ficino, Pico, and Erasmus had all made — and it no more commits Agrippa to genuine self-repudiation than Ficino's similar caveats committed him to abandoning Platonism.

The argument against the crisis reading is reinforced by biographical evidence: Agrippa continued revising and expanding the DOP through the early 1530s, during the very period that De incertitudine was circulating and being condemned. A genuine crisis of conviction would not produce increasingly elaborate Kabbalistic chapters on the divine-name hierarchies of Book III. Van der Poel's counter-position is that the two works were always part of a single intellectual project, their apparent opposition a product of the generic difference between the declamatory exercise and the systematic treatise, not of philosophical incoherence. This position aligns with Perrone Compagni's dispersa intentio thesis and the SEP article's pars construens/pars destruens framework, and together they constitute the current consensus among the most philologically rigorous Agrippa scholars.

Relationship to Other Scholarship and Significance

Van der Poel's book stands in a productive tension with the two other major monographs on Agrippa in this period: Lehrich (2003) and Newman (1993). Against Lehrich, Van der Poel would argue that the philosophical semiotic reading, while illuminating, risks treating the DOP as a self-sufficient theoretical document abstracted from the rhetorical and institutional context that determines what kind of speech act it was. Against Newman, he argues that the attempt to find a sincere esoteric feminist theology beneath the declamatory surface of the Declamatio de nobilitate underestimates the genre's power to produce arguments that are simultaneously serious and non-committal. These are genuine theoretical disagreements, not merely differences of emphasis, and the field is richer for having all three positions in play.

The book's limitation is acknowledged in its own framing: by focusing rigorously on the humanist and rhetorical traditions, it largely brackets the occult philosophy as a philosophical object, treating the DOP primarily as context for the later works. This means that Van der Poel gives only limited analysis of the magical theory, the treatment of Kabbalah, the cosmological framework, and the practical operations that fill the majority of the DOP's pages. For a comprehensive account of Agrippa's thought, Van der Poel needs to be read alongside Lehrich, Tyson, and Perrone Compagni. Within its designated scope, however, it is the authoritative study: no one working on De incertitudine or the Declamatio can proceed without it.