FIG. 1. ALTAR OF THE LARES OF AUGUSTUS
FIG. 2. SACRIFICIAL SCENE, FROM THE “ARA PACIS”
Plate XXXV.
In the year 23 B.C. there was a slight and not very important readjustment of the constitutional situation. After his return from a troublesome war in Spain, and after a very serious illness which had brought him to the brink of death, he formally abdicated the consulship, alleging his ill-health as the motive. It was, indeed, more than a pretence. The continual tenure of the consulship involved a continual series of ceremonial duties, which added to the immense burdens of his position. But there were political motives as well. He was now in his eleventh consulship, and for a nation of antiquarians it was distinctly unpleasant that any man should compile a list of this magnitude. Moreover, the consul had to have an apparently equal colleague, and there was no longer at Rome an unlimited supply of nobles fit to be Cæsar’s colleagues. Besides, it blocked the road to honour, it was difficult to find men of consular rank for the consular provinces. More than all, it was unnecessary. Therefore in order that he might not be molested with reproaches, he retired to his Alban Villa, and sent a letter to the senate not only renouncing the consulship, but suggesting as his successor a notorious republican, who had fought for Brutus against him, and still honoured the memory of Brutus as a martyr in the cause of liberty.
That this was another solemn farce, or rather another deep stroke of statecraft, is quite clear. The senate replied by offering him the very powers he needed to maintain his real position unimpaired. The consular power over the provinces was continued without any new enactment as “proconsular.” He received certain additional powers inherent in the tribunate, and henceforth dates his years of rule not by consulships, but years of tribunician power. His imperium over the provinces was defined as “superior” to that of other magistrates, and he received the special right which belonged to the consuls of proposing a motion at any meeting of the senate. Practically, then, he was relieved of some tiresome duties, his position was made to look more republican, and at the same time he had increased rather than diminished his authority.
By this time the principate had taken its permanent form. Its powers vary considerably with the varying force of the individual emperors, and it tends by mere prescription as well as by the development of an administrative hierarchy of officials to grow more absolute as the years advance. But constitutionally very little change was made in the course of the next three centuries. It always remained a compromise, and something of illegitimacy always clung to it. From time to time the senate actually remembered that it was a governing council. It had always to be reckoned with. As for the comitia of the Populus Romanus, they continued to exist both for legislation and elections as long as Augustus was alive. But in reality the princeps had taken the place of the people in the government of Rome. Tiberius, the next successor of Augustus, suppressed the comitia as unnecessary, and though once or twice in later times an antiquarian emperor might get a plebiscite passed for the sake of old times, the Populus Romanus was extinct. It perished without a groan.
Plate XXXVI. THE “TELLUS” GROUP; ARA PACIS