The value of their electoral privileges had also evaporated. The governing bodies of the Roman republic were two in number. The first and more important was the Senate. This was a body originally of patricians and then of prominent men of all sorts, who were summoned to it first by certain powerful officials, the consuls and censors. Like the British House of Lords it became a gathering of great landowners, prominent politicians, big business men and the like.
It was much more like the British House of Lords than it was like the American Senate. For three centuries, from the Punic Wars onward, it was the centre of Roman political thought and purpose. The second body was the Popular Assembly. This was supposed to be an assembly of all the citizens of Rome. When Rome was a little state twenty miles square this was a possible gathering. When the citizenship of Rome had spread beyond the confines in Italy, it was an altogether impossible one. Its meetings, proclaimed by horn-blowing from the Capitol and the city walls, became more and more a gathering of political hacks and city riff-raff. In the fourth century B.C. the Popular Assembly was a considerable check upon the Senate, a competent representation of the claims and rights of the common man. By the end of the Punic Wars it was an impotent relic of a vanquished popular control. No effectual legal check remained upon the big men.