A conversation with Alessandra Bucossi (Ca' Foscari University) on the preoccupation with heresy in the twelfth century, which resulted in the production of a number of massive anti-heretical treatises. We discuss the historical context of their production, the empire's increasing engagement with the Latins and Armenians, whose Churches deviated from that of Constantinople in certain points, and the function of these works. The conversation is based on a team project on this topic that Alessandra headed up, which we will discuss in more detail in the sequel episode.

A conversation with Marica Cassis (University of Calgary) about the archaeological study of the east Roman world and how it interfaces with traditional, text-based historiography. What can archaeology see and what not? What challenges has it faced to emerge as a field and what are the prospects that it faces today? The conversation was inspired by Marica's introduction to Medieval Archaeology in the East Roman World (Leeds: Arc Humanities Press, 2024).

A conversation with Alicia Walker (Bryn Mawr College) on the pseudo-Arabic inscriptions (or pseudo-kufic) that appear on a number of tenth- and eleventh-century churches in Greece, most notably at the monastery of Hosios Loukas. What did the Arabic script signify in Orthodox culture at the time if not tension with Islam? The conversation is based on Alicia's essay 'Letters from the Edge: Mapping Pseudo-Arabic between Byzantium and the Near East,' in E. Bolman et al., eds., Worlds of Byzantium: Religion, Culture, and Empire in the Medieval Near East (Cambridge University Press 2024). Alicia also prepared a video version of our conversation with images of the places and objects we discuss: you can find it at https://www.youtube.com/watch?v=wqoBeFpWots

A conversation with Kevin van Bladel (Yale University) on his proposal regarding "The Classical Near East," a constellation of fields defined by the classical literary traditions of medieval Near Eastern cultures, including Byzantium. We talk about languages, fields, classical traditions, translations, and more. The conversation is based on Kevin's chapter 'The Classical Near East' in E. S. Bolman et al., eds., Worlds of Byzantium: Religion, Culture, and Empire in the Medieval Near East (Cambridge 2024) 79-97.

A conversation with Jana Matuszak, a Sumerologist, and Petra Goedegebuure, a Hittitologist (both University of Chicago) about the prospects for the survival of smaller academic disciplines that require specialized language skills. What critical mass of experts is needed? How can these fields be combined with others? Byzantine Studies is still larger than Sumerology and Hittitology, but the numbers of our full-time faculty is shrinking. How can our fields navigate an uncertain future?

A conversation with Kim Bowes (University of Pennsylvania) about her recent book, Surviving Rome: The Economic Lives of the Ninety Percent (Princeton University Press 2025), which presents a brilliant new model of the Roman imperial economy, specifically for how the majority of the population experienced it. We talk about the skeletal evidence, monetization, affluence and precariousness, and levels of consumption. This is only a taste of the many exciting new arguments made in the book, which all of you should go read.

A conversation with Aaron Butts (University of Hamburg) on the conversion to Christianity of Ezana, the fourth-century king of Aksum (in modern Ethiopia and Eritrea). "Conversion" is a conventional term, but what Ezana's inscriptions and coins reveals is a complicated process of appealing to different groups and the coexistence of religions in his realm and the royal monuments. The conversation is based on Aaron's forthcoming paper 'Ezana of Aksum: The First Christian African King,' Aethiopica 28 (2025).

A conversation with Ellen Muehlberger (University of Michigan) about how some people in late antiquity tried to model, confirm, or interpret what they thought was going on in the minds of others. We briefly talk about the genre of the lecture book, and then about classroom exercises in impersonation (were they exercises in empathy or not?) and breaking into houses to see what people had in their private quarters. The conversation is based on Ellen's recent book Things Unseen: Essays on Evidence, Knowledge, and the Late Ancient World (University of California Press 2025).

A conversation with Ed Watts (University of California, San Diego) about his recent book, The Romans: A 2,000 Year History (Basic Books 2025), which covers two millennia of Roman history, down to 1204 AD. We talk about questions of scale in writing history, of continuity and discontinuity in the Roman experience, and what enabled this polity to last for so long. What insights does studying its second millennium (at Constantinople) cast on its first (at Rome), and vice versa?

A conversation with Mark Roosien (Yale University) about the earthquakes that struck Constantinople in late antiquity and about how emperors and the people of the City reacted to them in the moment. We focus on the church liturgies that commemorated and tried to make sense of them. The conversation is based on Mark's book Ritual and Earthquakes in Constantinople: Liturgy, Ecology, and Empire (Cambridge University Press 2024).