A conversation with Maggie Popkin (Case Western Reserve University) about souvenirs in the Roman world, how they tie in with city identities and city branding, and the experience of travel. These portable objects shaped how people thought of places and the Roman world as a whole, from its attractions and experiences to its religious cults. The conversation is based on Maggie's book Souvenirs and the Experience of Empire in Ancient Rome (Cambridge University Press 2022).

A conversation with Thomas Barfield (Boston University) about a distinctive category of empires that he has proposed in a new book, Shadow Empires: An Alternative Imperial History (Princeton University Press 2023). These are empire that derive a significant part of their revenues or symbolic capital not from lands that they rule directly but by extorting them from other empires, from control over trade routes, or from the ruins of previous states. During its long history, Romanía dealt with a number of these "exogenous" empires, including the Huns, Venetians, and Rus'.

A conversation with Nancy Bisaha (Vassar College) about the origins of the idea of "Europe" as a place of identity and not just geography. One of its first theorists was the Italian humanist Aeneas Piccolomini (later pope Pius II), who was in part reacting to the fall of Constantinople to the Ottoman Turks. The problem of whom to include and exclude as Europeans was there from the start. We talk about Aeneas himself and the siege of the City. The conversation is based on Nancy's recent book, From Christians to Europeans: Pope Pius II and the Concept of the Modern Western Identity (Routledge 2023).