In one instance only did he make a mistake, but that mistake was terrible; it was, moreover, unfortunate for France as for himself; it produced the only bad luck that befell him in his very long life and invariably prosperous career. It was in not discriminating between the clergy, as trustees of the church property, and the property itself entrusted to their keeping. He viewed the temporalities as absolutely their own, their inheritance, instead of perceiving that these possessions were only a charge delivered to them for safe keeping and transmission, which could not descend to their heirs but must go to their successors. He confounded their duties as administrators of the estate with the rights of the persons for whom the estate was formed. If the clergy were willing, therefore, to take a bribe to betray their trust, Talleyrand supposed the nefarious bargain amounted to a fair and honest purchase of the trust property. The estate was not created for them, but they were created for the estate.

A few months after Talleyrand was installed Bishop of Autun, he was elected a representative to the States-General. Of his peculiar fitness for the place, Sir Henry Bulwer brings forward some striking and convincing testimony.

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When the States-General met, they formed themselves into the National Assembly; they resolved to legislate in one and the same hall, the nobles and the clergy, mixed with the commonalty, and all three merged into one body. The Three Estates were no more; it was only the Third Estate that remained. The impending danger from immediate bankruptcy of the nation being the vital as it was the first subject for discussion, the high reputation possessed by the Bishop of Autun for financial abilities and practical skill easily gained for him the first place as a man of business, as the first rank in social position was already accorded to him. He spoke well, sensibly, to the point. Mirabeau was the greater orator, it is true, but Mirabeau was the orator for the commons; Talleyrand was no orator at all; he was a fluent speaker, never indulging in meretricious or ornamental embellishments, never appealing to the vulgar passions: he was the pride and glory, the great favorite of the nobles and clergy. His sphere had been more select, more exalted, more refined, where the declamation, passionate appeals, rounded periods, startling antitheses of Mirabeau would have been deemed low and voted down. Mirabeau was unable to shine in the Parisian salons frequented by the choice aristocracy, while Talleyrand despised making a figure of himself for the applause of the _bourgeoisie_ of the Third Estate. But what the Third Estate was wanting in elegance of manners, in wit and cultivation, they supplied in the strength of their numbers, and in the corresponding determination to absorb all political power. It was evident the nobles and the clergy would be compelled to succumb. At last they gave way, and not only yielded up whatever political rights or immunities were their own, but whatever also was confided by others to their keeping. To quote from Sir Henry:

The Catholic World, Volume 8 — Part 113