Abstract
The paper addresses the conceptual parallelism between the Egyptian idea of Maat and the Greek notion of kósmos, as present in the works of two egregious presocratic authors: Heraclitus and Empedocles. It does so within a historiographical framework that does not limit the development of philosophical thought to Greece, but rather recognizes fundamental elements of abstract and systematic reflection in olderscultures. Although in the ancient Egyptian mind Maat is filled with profound religious connotations, this work underlines its importance as manifestation of a deeper philosophical structure, defined by the representation of the world as an ordered and harmonious ensemble, immersed in a constant struggle against chaos and negativity.