Editor: This is an Antoninianus coin of Gallienus, located at the Harvard Art Museums. It’s small, but the wear and corrosion really speak to its history. What can you tell me about this humble coin? Curator: This coin is more than just a portrait; it's a material record of the Roman economic system. The debasement of silver content during Gallienus's reign reveals a lot about resource management and the social impact of inflation. How did this affect the average citizen? Editor: So, the material itself reflects the economic pressures of the time? Curator: Precisely. This object's materiality and production are inherently linked to the Roman Empire’s socio-economic realities. Thinking about the labor involved, the trade routes used for the metal, and its eventual exchange value—it all speaks volumes. Editor: That is a fascinating perspective, thank you! Curator: My pleasure. It’s amazing what you can learn when you examine the means of production.