The right of nominating a successor had not been possessed by the king, but only by the interrex.(7) The consul was in this respect placed on a like footing with the latter; nevertheless, in the event of his not having exercised the power, the interrex stepped in as before, and the necessary continuity of the office subsisted still undiminished under the republican government. The right of nomination, however, was materially restricted in favour of the burgesses, as the consul was bound to procure the assent of the burgesses for the successors designated by him, and, in the sequel, to nominate only those whom the community designated to him. Through this binding right of proposal the nomination of the ordinary supreme magistrates doubtless in a certain sense passed substantially into the hands of the community; practically, however, there still existed a very considerable distinction between that right of proposal and the right of formal nomination. The consul conducting the election was by no means a mere returning officer; he could still, e. g. by virtue of his old royal prerogative reject particular candidates and disregard the votes tendered for them; at first he might even limit the choice to a list of candidates proposed by himself; and--what was of still more consequence--when the collegiate consulship was to be supplemented by the dictator, of whom we shall speak immediately, in so supplementing it the community was not consulted, but on the contrary the consul in that case appointed his colleague with the same freedom, wherewith the interrex had once appointed the king. Change in the Nomination of Priests The nomination of the priests, which had been a prerogative of the kings,(8) was not transferred to the consuls; but the colleges of priests filled up the vacancies in their own ranks, while the Vestals and single priests were nominated by the pontifical college, on which devolved also the exercise of the paternal jurisdiction, so to speak, of the community over the priestesses of Vesta. With a view to the performance of these acts, which could only be properly performed by a single individual, the college probably about this period first nominated a president, the -Pontifex maximus-. This separation of the supreme authority in things sacred from the civil power--while the already-mentioned "king for sacrifice" had neither the civil nor the sacred powers of the king, but simply the title, conferred upon him --and the semi-magisterial position of the new high priest, so decidedly contrasting with the character which otherwise marked the priesthood in Rome, form one of the most significant and important peculiarities of this state-revolution, the aim of which was to impose limits on the powers of the magistrates mainly in the interest of the aristocracy.