A History of the Roman World: from 30 B.C. to A.D. 138/
Salmon, Edward T.
,
3229 Roman empire
0-415-04504-5
Augustus Princeps|Roman provinces|Julio-Claudian emperors - Gaius, Claudies, Nero|Italian emperors - Vespasian,Titus, Domitian|Economic life of the empire|Non-Italian empires - Nerva, Trajan, Hadrian|Rise of christianity|Literature - early second century Roman empire