2019-09-192019-09-1920060066-5215http://hdl.handle.net/2133/16209The radical breakthrough that stoic ethics operates in the unfolding of Hellenistic philosophy can only be fully grasped against the background of the school's endeavour to develop a nonsubstantialist metaphysics that transcends the limits imposed by Aristotle. Thus, the aim of this paper is to bring out to light the monistic cosmological foundations on which any interpretation of stoic ethics must be constructed, articulated around the concepts of immanence and necessity.application/pdf673-692spaopenAccessStoicismMonismDeterminismImmanencearticleAutorhttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.es