him under arrest during investigation or allow him to find bail, and then sentence him to death or to a fine.  For this purpose the two plebeian aediles appointed at the same time were attached to the tribunes as their servants and assistants, primarily to effect arrest, on which account the same inviolable character was assured to them also by the collective oath of the plebeians.  Moreover the aediles themselves had judicial powers like the tribunes, but only for the minor causes that might be settled by fines.  If an appeal was lodged against the decision of tribune or aedile, it was addressed not to the whole body of the burgesses, with which the officials of the plebs were not entitled at all to transact business, but to the whole body of the plebeians, which in this case met by curies and finally decided by majority of votes.

This procedure certainly savoured of violence rather than of justice, especially when it was adopted against a non-plebeian, as must in fact have been ordinarily the case.  It was not to be reconciled either with the letter or the spirit of the constitution that a patrician should be called to account by authorities who presided not over the body of burgesses, but over an association formed within it, and that he should be compelled to appeal, not to the burgesses, but to this very association.  This was originally without question Lynch justice; but the self-help was doubtless carried into effect from early times in form of law, and was after the legal recognition of the tribunate of the plebs regarded as lawfully admissible.

In point of intention this new jurisdiction of the tribunes and the aediles, and the appellate decision of the plebeian assembly therein originating, were beyond doubt just as much bound to the laws as the jurisdiction of the consuls and quaestors and the judgment of the centuries on appeal; the legal conceptions of crime against the community(5) and of offences against order(6) were transferred from the community and its magistrates to the plebs and its champions.  But these conceptions were themselves so little fixed, and their statutory definition was so difficult and indeed impossible, that the administration of justice under these categories from its very nature bore almost inevitably the stamp of arbitrariness.  And now when the very idea of right had become obscured amidst the struggles of the orders, and when the legal party—­leaders on both sides were furnished with a co-ordinate jurisdiction, this jurisdiction must have more and more approximated to a mere arbitrary police.  It affected in particular the magistrate.  Hitherto the latter according to Roman state law, so long as he was a magistrate, was amenable to no jurisdiction at all, and, although after demitting his office he might have been legally made responsible for each of his acts, the exercise of this right lay withal in the hands of the members of his own order and ultimately of the collective community, to which these likewise belonged.