In this discussion, Caillan Davenport, an expert in Roman history and Associate Professor at the Australian National University, explores the political dynamics between Diocletian and Maximian, showcasing their effective governance. He delves into the challenge posed by Carausius amid regional unrest, revealing his desire for inclusion rather than conquest. The conversation also unpacks the significance of Roman medallions, their symbolic meanings, and how challenge coins served to reinforce loyalty and propaganda in a tumultuous era.