Oswyn Murray: Preface Carlotta Dionisotti: Momigliano and the Medieval Boundary Guido Clemente: Between Hellenism and the Roman Empire Oswyn Murray: Momigliano and the Problems of History Anthony Grafton: Arnaldo Momigliano and the Tradition of Ecclesiastical History Amélie Kuhrt: ‘Even a dog in Babylon is free' Tessa Rajak: Momigliano and Judaism Averil Cameron: Momigliano and Christianity J. A. North: Pagans, Jews and Christians in the Thinking of Arnaldo Momigliano Alan Cameron: Momigliano and the Historia Augusta Riccardo Di Donato: The Final Contributo Tim Cornell: Momigliano and Biography