even against the nobility, the consul—­ruling for a brief term, but before and after that term simply one of the nobility, and obeying to-morrow the noble fellow-burgess whom he had commanded to-day—­by no means occupied a position aloof from his order, and the spirit of the noble in him must have been far more powerful than that of the magistrate.  Indeed, if at any time by way of exception a patrician disinclined to the rule of the nobility was called to the government, his official authority was paralyzed partly by the priestly colleges, which were pervaded by an intense aristocratic spirit, partly by his colleague, and was easily suspended by the dictatorship; and, what was of still more moment, he wanted the first element of political power, time.  The president of a commonwealth, whatever plenary authority may be conceded to him, will never gain possession of political power, if he does not continue for some considerable time at the head of affairs; for a necessary condition of every dominion is duration.  Consequently the senate appointed for life inevitably acquired—­and that by virtue chiefly of its title to advise the magistrate in all points, so that we speak not of the narrower patrician, but of the enlarged patricio-plebeian, senate—­so great an influence as contrasted with the annual rulers, that their legal relations became precisely inverted; the senate substantially assumed to itself the powers of government, and the former ruler sank into a president acting as its chairman and executing its decrees.  In the case of every proposal to be submitted to the community for acceptance or rejection the practice of previously consulting the whole senate and obtaining its approval, while not constitutionally necessary, was consecrated by use and wont; and it was not lightly or willingly departed from.  The same course was followed in the case of important state-treaties, of the management and distribution of the public lands, and generally of every act the effects of which extended beyond the official year; and nothing was left to the consul but the transaction of current business, the initial steps in civil processes, and the command in war.  Especially important in its consequences was the change in virtue of which neither the consul, nor even the otherwise absolute dictator, was permitted to touch the public treasure except with the consent and by the will of the senate.  The senate made it obligatory on the consuls to commit the administration of the public chest, which the king had managed or might at any rate have managed himself, to two standing subordinate magistrates, who were nominated no doubt by the consuls and had to obey them, but were, as may easily be conceived, much more dependent than the consuls themselves on the senate.(16) It thus drew into its own hands the management of finance; and this right of sanctioning the expenditure of money on the part of the Roman senate may be placed on a parallel in its effects with the right of sanctioning taxation in the constitutional monarchies of the present day.