The king, ceasing to be a danger, became an embarrassment. He could not at once be replaced on the throne. Without prejudging the future, it was resolved that he be detained at the Tuileries until the Constitution, completed and revised, was submitted to him for his free assent. Thus, for ten weeks, he was suspended. The Assembly governed and legislated, without reference to his sanction; and the interregnum was so prolonged that the monarchy could never recover. When, in September, Lewis resumed his royal function, he was no longer an integral element in the State, but an innovation and an experiment. On the day when, standing uncovered before the legislators, he promised fidelity to their Constitution, it seemed natural to them, in the presence of tarnished and diminished majesty, to sit down and put their hats on. The triumvirs, who had foiled Mirabeau, began immediately after his death to sustain the royal cause in secret. Montmorin called on Lameth before he was up, and began the negotiation. Barnave frequented the house of Montmorin, but took care always to come accompanied, in order to prevent a bribe. His two days' journey in the royal company confirmed him in his design. Having reduced the prerogative when it was excessive, they revived it when it had become too weak, and the king could no longer inspire alarm. They undertook to devise props for the damaged throne. "If not Lewis XVI.," said Lafayette, "then Lewis XVII." "If not this king," said Sieyes, "find us another." This was the predominant feeling.