Abstract
This paper challenges the traditional metaphysical assumption that properties can be located in spacetime and examines the ontological implications of categorizing spacetime itself. By introducing a two-category ontology, we argue that attempts to locate properties in spacetime represent a category mistake, as this notion fails to address the fundamental categorization of spacetime. We propose that the notion of instantiation should be conceptually separated from spatiotemporal location, thereby allowing for properties that are Platonic yet immanent. Furthermore, we reevaluate the debate between Platonism and Aristotelianism, advocating that Platonic properties can possess a form of immanence previously thought to be exclusive to Aristotelian frameworks. This reformation not only underscores the need for categorizing spacetime but also reshapes our understanding of the instantiation and immanence of properties within ontological dependence frameworks.