In this juncture there remained but one step to be taken. As the necessary sacrifice had not been made in the first place, and the shares abandoned to their fate in order to protect the notes, both must now be sacrificed, shares and notes together, in order to finish this wicked fiction. The falsehood of this nominal value, which obliged men to receive at par what was depreciated 30 or 40 per cent., could not be prolonged. The immediate reduction of the nominal value of the shares and bank-notes was the only resource. Sacrifices cannot be too hastily made when they are inevitable. M. d'Argenson, although dismissed from the treasury, still remained keeper of the seals; he had risen in the esteem of the Regent as Law had declined, and he advised the reduction of the nominal value of the shares and notes as an urgent necessity. Law, who saw in this reduction an avowal of the fiction in the legal values, and a blow which must hasten the fall of the "System," opposed it with his whole strength. Nevertheless, M. d'Argenson prevailed. On May 21, 1720, a decree, which remains famous in the history of the "System," advertised the progressive reduction in the value of shares and notes. This reduction was to begin on the very day of the publication of the decree, and to continue from month to month until December 1st. At this last term the shares were to be estimated at five thousand francs, and a bank-note of ten thousand francs at five thousand; one of a thousand at five hundred, etc. The notes were thus reduced 50 per cent., and the shares only four-ninths per cent. Law, although opposed to the decree, consented to promulgate it. Scarcely was it published when a fearful clamor was raised on all sides. The reduction was called a bankruptcy; the government was reproached with being the first to throw discredit upon the values which it had created, with having robbed its own creditors, a number of whom had just been paid in bank-notes, even as late as the preceding day--in a word, with assailing the fortunes of all the citizens. The crowd wished to sack Law's hotel and to tear him in pieces. Nothing that could have happened would have produced a greater clamor; but in times like those it was not only necessary not to fear these clamors: it was even a duty to defy them.