47 (return) [ Before he went on the second expedition against the Germans, he read lectures of philosophy to the Roman people, during three days. He had already done the same in the cities of Greece and Asia. Hist. August. in Cassio, c. 3.] 471 (return) [ Cassius was murdered by his own partisans. Vulcat. Gallic. in Cassio, c. 7. Dion, lxxi. c. 27.—W.] 48 (return) [ Dion, l. lxxi. p. 1190. Hist. August. in Avid. Cassio. Note: See one of the newly discovered passages of Dion Cassius. Marcus wrote to the senate, who urged the execution of the partisans of Cassius, in these words: “I entreat and beseech you to preserve my reign unstained by senatorial blood. None of your order must perish either by your desire or mine.” Mai. Fragm. Vatican. ii. p. 224.—M.] 481 (return) [ Marcus would not accept the services of any of the barbarian allies who crowded to his standard in the war against Avidius Cassius. “Barbarians,” he said, with wise but vain sagacity, “must not become acquainted with the dissensions of the Roman people.” Mai. Fragm Vatican l. 224.—M.] 49 (return) [ Hist. August. in Marc. Antonin. c. 18.] If a man were called to fix the period in the history of the world, during which the condition of the human race was most happy and prosperous, he would, without hesitation, name that which elapsed from the death of Domitian to the accession of Commodus. The vast extent of the Roman empire was governed by absolute power, under the guidance of virtue and wisdom. The armies were restrained by the firm but gentle hand of four successive emperors, whose characters and authority commanded involuntary respect. The forms of the civil administration were carefully preserved by Nerva, Trajan, Hadrian, and the Antonines, who delighted in the image of liberty, and were pleased with considering themselves as the accountable ministers of the laws. Such princes deserved the honor of restoring the republic, had the Romans of their days been capable of enjoying a rational freedom.