Abstract

Suárez’s primary attempt to rethink angelology can be found in the De Angelis. This work is a mighty commentary on the prima pars of Aquinas’ Summa Theologiae (qq. 50-64) which Suárez left to his colleagues after his years in Coimbra (1597-1607), and which was published posthumously in Lyon in 1620. The composition of the text is somewhat stratified and it includes many references to the Disputationes Metaphysicae, but Suárez most likely already started writing it during his years of teaching in Spain and Italy (1575-1597), before 1597. Because of its Thomistic inspiration, the De angelis is a fundamentally theological and doctrinal work, the metaphysical core of which is independently treated in the DM 35, entitled De immateriali substantia creata. In this passage, which is eminently theoretical, Suárez grapples with the most important quaestiones concerning angels under a metaphysical point of view, therein offering one of the most interesting overviews of early modern angelology. In this paper, I will refer especially to the DM 35, a more synthetic and peculiar work, with some reference to De Angelis as well. I will focus especially on sections 1-3 of DM 35, and try to reconstruct Suárez’s views on the following points: a) the cosmological necessity of angels, their rational demonstrability and the possibility of man’s knowing them (sections 1-2); b) the immaterial essence of angels (section 3).