The senate, which had been cut down by assassination to suit the views of Sulla, elected L. Valerius Flaccus as interrex, who immediately caused Sulla to be invested with the power of doing whatever he liked, as long as he liked; or, to use the official phraseology, made him dictator for an unlimited period. On receiving his appointment, the first measure of Sulla was to reward the tools who had assisted him, and L. Valerius Flaccus was immediately made master of the horse, while the military murderers, who had acted as executioners in the execution of his plans, received grants of land in the places which had been unfavourable to the tyrant. He courted a certain sort of popularity by extending the suffrage to some 10,000 emancipated slaves, who retained enough of their slavishness to cause them to vote as their master desired. He affected to reconstitute the legislative body which he had illegally destroyed, and he sent into it a quantity of that noxious scum which, in the troubled waters of revolution, is frequently cast up to the surface of society. Having established his position through the brutality of one part of the people, and the cowardice of the other, he set about the business of a reformer; and, though he did much harm, the little good that he accomplished must not be denied to him. Being a despot by nature, he limited, as far as he could, the popular element in the constitution, by curtailing the power of the tribunes; and he increased the government patronage by adding to the number of pontiffs and augurs, so that he might have the privilege of appointment to lucrative, but useless, offices. His changes in the criminal code were, however, really beneficial, for he made murder, whether committed by poison or violence, a crime by law; and, indeed, it was necessary that the point should be clearly defined, for military murders at the hands of the executive had been so numerous that it was reasonably doubted whether human life was henceforth to be protected at all by the government. Many old laws were re-enacted, though they had never been repealed; but the usurpers of power had so thoroughly trampled on every legal form, that it was impossible to know which of the laws were to be regarded as imperative on the people.