Saint-Nicolas-du-Chardonnet is a Roman Catholic church in the centre of Paris. The church was first built in the 13th century and was reconstructed between 1656 and 1763. In 1612, Adrien Bourdoise founded a seminary at Saint-Nicolas. In the late 17th century, noted harpsichordist Jean-Nicolas Geoffroy (1633–1694) served as titular organist of the church. In the 19th century the adjacent Mutualité site was occupied by a seminary. There, Ernest Renan studied under the direction of the Abbé Dupanloup, who attained celebrity in 1838 when he reconciled the notoriously amoral diplomat Talleyrand, who had received the minor orders at Saint-Nicholas, to the church on his death-bed.