The History of the Decline and Fall of the Roman Empire - Edward Gibbon [72]
Note: This panegyric on the soldiery is rather too liberal. Claudius was obliged to purchase their consent to his coronation: the presents which he made, and those which the praetorians received on other occasions, considerably embarrassed the finances. Moreover, this formidable guard favored, in general, the cruelties of the tyrants. The distant revolts were more frequent than Gibbon thinks: already, under Tiberius, the legions of Germany would have seditiously constrained Germanicus to assume the Imperial purple. On the revolt of Claudius Civilis, under Vespasian, the legions of Gaul murdered their general, and offered their assistance to the Gauls who were in insurrection. Julius Sabinus made himself be proclaimed emperor, &c. The wars, the merit, and the severe discipline of Trajan, Hadrian, and the two Antonines, established, for some time, a greater degree of subordination. - W]
[Footnote 31: The first was Camillus Scribonianus, who took up arms in Dalmatia against Claudius, and was deserted by his own troops in five days, the second, L. Antonius, in Germany, who rebelled against Domitian; and the third, Avidius Cassius, in the reign of M. Antoninus. The two last reigned but a few months, and were cut off by their own adherents. We may observe, that both Camillus and Cassius colored their ambition with the design of restoring the republic; a task, said Cassius peculiarly reserved for his name and family.]
In elective monarchies, the vacancy of the throne is a moment big with danger and mischief. The Roman emperors, desirous to spare the legions that interval of suspense, and the temptation of an irregular choice, invested their designed successor with so large a share of present power, as should enable him, after their decease, to assume the remainder, without suffering the empire to perceive the change of masters. Thus Augustus, after all his fairer prospects had been snatched from him by untimely deaths, rested his last hopes on Tiberius, obtained for his adopted son the censorial and tribunitian powers, and dictated a law, by which the future prince was invested with an authority equal to his own, over the provinces and the armies. ^32 Thus Vespasian subdued the generous mind of his eldest son. Titus was adored by the eastern legions, which, under his command, had recently achieved the conquest of Judaea. His power was dreaded, and, as his virtues were clouded by the intemperance of youth, his designs were suspected. Instead of listening to such unworthy suspicions, the prudent monarch associated Titus to the full powers of the Imperial dignity; and the grateful son ever approved himself the humble and faithful minister of so indulgent a father. ^33
[Footnote 32: Velleius Paterculus, l. ii. c. 121. Sueton. in Tiber. c. 26.]
[Footnote 33: Sueton. in Tit. c. 6. Plin. in Praefat. Hist. Natur.]
The good sense of Vespasian engaged him indeed to embrace every measure that might confirm his recent and precarious elevation. The military oath, and the fidelity of the troops, had been consecrated, by the habits of a hundred years, to the name and family of the Caesars; and although that family had been continued only by the fictitious rite of adoption, the Romans still revered, in the person of Nero, the grandson of Germanicus, and the lineal successor of Augustus. It was not without reluctance and remorse, that the praetorian guards had been persuaded to abandon the cause of the tyrant. ^34 The rapid downfall of Galba, Otho, and Vitellus, taught the armies to consider the emperors as the creatures of their will, and the instruments of their license. The birth of Vespasian was mean: his grandfather had been a private soldier, his father a petty officer of the revenue; ^35 his own merit had raised him, in an advanced age, to the empire; but his merit was rather useful than shining, and his virtues were disgraced by a strict and even sordid parsimony. Such a prince consulted his true interest by the association of a son, whose more splendid and amiable character might turn the public attention from the