This paper addresses the following questions about Plato’s concept of ‘history’: (a) is there a ‘philosophy of history’ in Plato’s thought?; (b) if this concept exists, do the dialogues lay out a single, cohesive understanding of ‘history’ or does it vary from text to text?; (c) how does Plato understand the word ‘history’? This inquiry also addresses the role of ‘progress’ in some of the main Platonic dialogues. An in-depth analysis of these texts can also help us find a solution to the problem of the end of ‘history’, when a civilization either physically collapses (due to a catastrophic event) or morally decays (because of the corruption of its citizens and politicians). I argue that Plato’s ‘philosophy of history’ is not necessarily Sisyphean, but that it attempts to work out how to avoid the entropic decay of civilization and to preserve cultural – almost ‘genetic’ – ‘memory’ in order to counter the danger of cyclical regression.