men-at-arms series Roman army from Hadrian to Constantine / text by Michael Simkins ; colour plates by Ronald Embleton revival and collapse of paganism / Edward Gibbon ; ed. and with an introd. by Betty Radice fall of Constantinople and the Papacy in Rome / Edward Gibbon ; ed. and with an introd. by Felipe Fernández-Armesto Normans in Italy and the crusades / Edward Gibbon ; ed. and with an introd. by Felipe Fernández-Armesto Mohammed and the rise of the Arabs / Edward Gibbon ; ed. and with an introd. by Felipe Fernández-Armesto Justinian and the Roman law / Edward Gibbon ; ed. and with an introd. by Felipe Fernández-Armesto end of the western empire / Edward Gibbon ; ed. and with an introd. by Betty Radice turn of the tide / Edward Gibbon ; ed. and with an introd. by Betty Radice