Commentary on the Book of Causes
Aquinas's commentary on the Liber de Causis — the Neoplatonic compilation derived from Proclus's Elements of Theology. Aquinas was the first medieval to identify its source as Proclus rather than Aristotle.
Contents
Source: English translation mirrored from aquinas.cc. · Latin text from the Leonine / Marietti editions (public domain), mirrored from aquinas.cc.