Abstract

In recent years, studies on Berthold of Moosburg have seen a significant growth, which has broadened the understanding of his philosophical thought. The Expositio super Elementationem theologicam Procli, as a comprehensive commentary on the Proclian work, is emerging in its full complexity as the project of glorification of Platonism and of Proclian sapiential perspective over Aristotelian intellectualism. In his philosophical programme, Berthold thus ascribes Avicenna to the party of the Peripatetics, places philosophers such as Avicebron as the main pillars of an autonomous Platonic current, takes up Eriugenian philosophy to solidify the link between Proclus’ paganism and Christian Neoplatonism, and uses Dietrich of Freiberg’s perspectives to clarify Aristotelian doctrines. The influence that these authors had on Berthold’s thought has been the subject of the latest research findings, which have also unveiled the significance of the relation with the authors of the school of Cologne, the impact of Oxford intellectual life - especially Thomas of York - and the relevance of Hermetic philosophy. Moreover, Berthold’s work is by no means lacking in independent reflection, as can be seen from the consideration of the extensive proemial part of the Expositio and from the insights into philosophical solutions which are peculiar to Berthold, such as the doctrine of the unum animae.