Published Articles

Gundissalinus on the Angelic Creation of the Human Soul. A Peculiar Example of Philosophical Appropriation.

Oriens 47/3-4 (2019): 313-347.

With his original reflection—deeply influenced by many important Arabic thinkers—Gundissalinus wanted to renovate the Latin debate concerning crucial aspects of the philosophical tradition. Among the innovative doctrines he elaborated, one appears to be particularly problematic, for it touches a very delicate point of Christian theology: the divine creation of the human soul, and thus, the most intimate bond connecting the human being and his Creator. Notwithstanding the relevance of this point, Gundissalinus ascribed the creation of the human soul to the angels rather than God. He also stated that the angels create the souls from prime matter, and through a kind of causality which cannot be operated by God. What are the sources of this unusual and perilous doctrine? And what are the reasons which led Gundissalinus to hold such a problematic position? This article thoroughly examines the theoretical development and sources of Gundissalinus’s position, focusing on the correlations between this doctrine, the overall cosmological descriptions expounded by Gundissalinus in his original works, and the main sources upon which this unlikely doctrine is grounded: Avicenna and Ibn Gabirol.


Gundissalinus and Avicenna: Some Remarks on an Intricate Philosophical Connection.

Documenti e Studi sulla Tradizione Filosofica Medievale 28 (2017): 515-552.

This article analyses the peculiarities of Dominicus Gundissalinus’s reading and use of Avicenna’s writings in his original works. Gundissalinus (1120ca – post 1190) is indeed the Latin translator of Avicenna’s De anima and Liber de philosophia prima, but also an original philosopher whose writings are precious witnesses of the very first reception of Avicennian philosophy in the Latin West. The article points out the structural bond with the Persian philosopher upon which Gundissalinus grounds his own speculation. This contribution stresses, in particular, the important role played by Avicenna’s psychology, epistemology, and metaphysics in order to provide Gundissalinus with a different set of answers to at least two main questions. On the one hand, the problem of creatural existence and cosmological causation, concerning which Gundissalinus tends to doctrinally merge Avicenna with Ibn Gabirol. On the other hand, Avicenna’s influence is crucial for Gundissalinus’s attempt at elaborating a new system of knowledge, which was supposed to be able to include the new sciences made available by the translation movement, but that also needed to be internally organised through firm epistemological principles. Beside his crucial contribution as translator, Gundissalinus’s first philosophical encounter with the Avicenna paved the road for the subsequent reception of the Persian philosopher’s works, opening a hermeneutical perspective which would be pivotal for the thirteenth-century discussions on soul, knowledge, and being.


Gundissalinus on Necessary Being: Textual and Doctrinal Alterations in the Exposition of Avicenna’s Metaphysics.

Arabic Sciences and Philosophy 26/1, 2016: 129-160.

This article examines the textual alteration strategy carried out by Dominicus Gundissalinus in his original works. One of the most striking examples of this approach can be detected in the large quotation of Avicenna’s Philosophia prima I, 6–7 in Gundissalinus’ cosmological treatise De processione mundi, in which the Spanish philosopher variously modifies the text he translated a few years before. After a short presentation of Gundissalinus’ double role as translator and philosopher, the study moves on to the analysis of Avicenna’s doctrine of necessary and possible being, and the five demonstrations of the unrelated uniqueness of necessary being offered by Avicenna. These arguments are directly quoted by Gundissalinus: nevertheless, the author modifies the text in many passages, here examined through the analysis of some representative excerpts. The results of this enquiry suggest that Gundissalinus is following an effective alteration strategy, envisaging at least two main purposes: the clarification of Avicenna’s line of reasoning, and the doctrinal assimilation of Philosophia prima’s theories in his original philosophical system. In appendix to this article the whole text of the two versions of Philosophia prima I, 6–7 is presented.


Gundissalinus’s Application of al-Fārābi’s Metaphysical Programme. A Case of Epistemological Transfer.

Mediterranea. International Journal on the Transfer of Knowledge 1, 2016: 69-106.

This study deals with Dominicus Gundissalinus’s discussion on metaphysics as philosophical discipline. Gundissalinus’s translation and re-elaboration of al-Fārābī’s Iḥṣā’ al-ʿulūm furnish him, in the De scientiis, a specific and detailed procedure for metaphysical analysis articulated in two different stages, an ascending and a descending one. This very same procedure is presented by Gundissalinus also in his De divisione philosophiae, where the increased number of sources –in particular, Avicenna– does not prevent Gundissalinus to quote the entire passage on the methods of metaphysical science from the Iḥṣā’ al-ʿulūm, with some slight changes in his Latin translation. The analytical procedure herein proposed becomes an effective ‘metaphysical programme’ with regards to Gundissalinus’s onto-cosmological writing, the De processione mundi. The comparative analysis of this treatise with the procedure received by al-Fārābī shows Gundissalinus’s effort to follow and apply this metaphysical programme to his own reflection, in a whole different context from al-Fārābī’s and presenting doctrines quite opposed to the theoretical ground on which al-Fārābī’s epistemology is based, like ibn Gabirol’s universal hylomorphism. Nevertheless, thanks to the application of the ‘metaphysical programme’, one can effectively claim that Gundissalinus’s metaphysics is, at least in the author’s intentions, a well-defined metaphysical system. In appendix to this article the three Latin versions of al-Fārābī’s discussion on metaphysics are reported, e.g., Gundissalinus’s quotations in De scientiis and De divisione philosophiae, and Gerard of Cremona’s translation in his De scientiis.


Thierry of Chartres and Gundissalinus on Spiritual Substance: The Problem of Hylomorphic Composition.

Bulletin de Philosophie Médiévale 57, 2015: 35-57.

In this contribution I examine the problem of spiritual composition in Thierry of Chartres and Gundissalinus. While the former is quite reticent in admitting a spiritual hylomorphism, the latter develops Thierry’s outcomes through the results of al-Ghazali’s and Ibn Daud’s treatment of spiritual substances. The resulting ontology affirms that also spiritual creatures are composed of matter and form: an unacceptable perspective for the three sources used by Gundissalinus.


Elementi per una biografia di Dominicus Gundisalvi.

Archives d’Histoire Doctrinale et Littèraire du Moyen Âge 82, 2015: 7-22.

This study summarizes the main hypothesis and evidences in our possess regarding the biography of the translator and philosopher Dominicus Gundissalinus, who worked in Toledo during the second half of the 12th century. The main phases of Gundissalinus’life are presented through the exam of documental sources and data drawn from works ascribed to the “Gundissalinus’Circle”. The article clarifies some important aspects of Gundissalinus’ stay in Segovia, and tries to answer some questions regarding his transfer to Toledo in 1162.


Il De processione mundi di Gundissalinus: prospettive per un’analisi genetico-dottrinale.

Annali di Studi Umanistici 1, 2013: 25-38.

Il De processione mundi si rivela un trattato di estremo interesse, tanto rispetto alla rielaborazione gundissaliniana delle dottrine ivi presentate in chiave non più propriamente platonica, quanto – e parallelamente – rispetto alla ricezione delle istanze critiche tipiche della seconda metà del XII secolo, che fungono da sostrato al rapido mutamento di paradigma speculativo nel giro di pochi decenni. Le questioni dottrinali che Gundissalinus si pone, gli esiti filosofici che accoglie dal mondo arabo e quelli che rigetta dalla tradizione latina ci lasciano intravedere la ricerca di nuove risposte a quelle domande cui il sistema platonico-timaico non appariva più in grado di far fronte. Ed è proprio il tentativo gundissaliniano di sviluppare una prospettiva ontologica nuova che prescindesse dalla crisi del platonismo – che egli già percepiva e che costituisce lo sfondo della sua riflessione – a condensare il maggiore interesse storico e filosofico per la sua figura. Comprendere Gundissalinus e la sua opera può così permettere di gettare luce su quel periodo che segna il tramonto del paradigma platonico e il rapido sorgere dell’aristotelismo quale Weltanschauung complessiva del XIII e XIV secolo.


Accepted/Forthcoming Articles

A Matter of Philosophers and Spheres. Medieval Glosses on Artephius’s Key of Wisdom.

Ambix, 67/2 (2020), forthcoming.

The article examines the two Latin versions of Artephius’s Clavis sapientiae (Key of Wisdom) that have been preserved in early modern collections of alchemical texts. A comparative analysis of the two versions shows that one of them has undergone a process of textual manipulation. In particular, an interpolation of short philosophical passages concerning the doctrine of prime matter has relevant interpretative implications. These additions appear to be grounded in the early thirteenth-century philosophical debate on cosmology and the first Latinate reception of Aristotle’s metaphysics.


Hugh of St Victor, Dominicus Gundissalinus and the Place of the Mechanical Arts in Premodern Architectures of Knowledge.

With Alexander Fidora. Revue de Théologie et de Philosophie, accepted.