_populus_ in an important sense carried out the great idea of self- government, but, strictly speaking, self-government, as applied to the people generally, never existed in the Roman Commonwealth. But the idea was advanced which gave birth to future republics. Nor did the fall of the old patrician oligarchy divest the Roman commonwealth of its aristocratic character, for a new aristocracy arose. When the plebeian families obtained the consulate and other high offices of state, they were put on a level with the old patrician families, and were allowed the privilege of placing the wax images of their illustrious ancestors in the family hall, and to have these images carried in the funeral procession. As curule magistrates, they had a seat in the Senate, and wore the insignia of rank--the gold finger-ring and the purple border on the toga. "The result of the Licinian laws," says Mommsen, "in reality, only amounted to what we now call the creation of a new batch of officers." [Footnote: Mommsen, B. III. c. xi.] As all the descendants of those who had enjoyed the curule magistracy were entitled to the privilege of these distinctions, the nobility became hereditary. And as the great officers of state were generally selected from this class, since they controlled the comitia, the nobility was not merely hereditary, but it was a _governing_ nobility. The nobility had the possession of the Senate itself. It monopolized the great offices of state. The stability of the Roman aristocracy is seen in the fact, that, from the year 388 to 581, when the consulate was held by one patrician and one plebeian, one hundred and forty of the consuls, out of the three hundred and eighty-six, belonged to sixteen great houses. The Cornelii furnished thirty consuls in one hundred and ninety-three years, the Valerii eighteen, the Claudii twelve, the Aemilii fifteen, the Fabii twelve, the Manlii ten, the Postumii eight, the Servilii seven, the Sulpicii eight, the Papirii four, to say nothing of other curule offices. Thus the nobility was not composed exclusively of patrician families, although these were the most numerous, but of old plebeian families also, in the same way that the English House of Lords is composed of families which trace their origin to Saxons as well as Normans, although the Normans, for several centuries, were the governing class. And as the House of Lords has accessions occasionally from the ranks of the people, in consequence of great wealth, or political interest, or eminent genius, or signal success in war, so the Roman nobility was increased, as old families died out, by the successful generals who gained the great offices of state. Marius arose from the people, but his exploits in the field of battle insured his entrance among the nobility in consequence of the offices he held, even as the Lord Chancellors of England, who have been eminent lawyers merely, are made herditary peers in consequence of their judicial position.