ISSN 2241-8695. E-ISSN 2529-0983. Programme and Abstracts οf Major Papers and Communications. One-Day Thematic Conference: Byzantium and Warfare. Athens, 5–7 May 2023. Byzantine and Christian Museum, 22 Vass. Sophias Av. Editing of texts by the Organizing Committee: Ioanna Bitha, Georgios Pallis, Maria Kazanaki-Lappa, Dimitris Athanasoulis, Tasos Antonaras, Klimis Aslanidis. General Editor: Ioanna Bitha.  Art editing: Sotiris Papadimas. Printing – Binding: [βιβλιοτεχνία]. Athens 2023.