A conclave was held from 14 December 1830 to 2 February 1831 to elect a new pope to succeed Pius VIII, who had died on 30 November. Of the 45 members of the College of Cardinals, all but nine attended. On the 83rd ballot, the conclave elected Cardinal Bartolomeo Cappellari, the prefect of the Congregation for the Propagation of the Faith. After accepting his election, he took the name Gregory XVI.
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