By examining the philosophy of mathematics found in the revival of Aristotelianism and by reconstructing the various positions existing at that time vis-à-vis the nature of mathematics, this text identifies the forms of analysis of knowledge at work in this stage of historical reflections about the sciences.
Keyword: Histoire de la philosophie, histoire des mathématiques, philosophie des mathématiques, Renaissance, aristotélisme, théorie des sciences, certitude des mathématiques