BIRLEY, Anthony Richard Hadrian: The Restless Emperor - 1st - London Routledge 1997 NS Subjects--Topical Terms: Emperors--RomeHadrian, Emperor of Rome, 76-138Imperialism--Social aspects--Rome--HistoryRome (Italy)--AntiquitiesRome--History--Empire, 30 B.C.-476 A.D.