Civil Constitution of the Clergy (Constitution civile du clergé) - 1790, confiscated Church lands and turned the Catholic clergy into state employees; those who refused out of loyalty to Rome and tradition were persecuted; those who obeyed were excommunicated; partially reversed by Napoleon's Concordat of 1801.
Cult of Reason, La Culte de la raison - Official religion at the height of radical Jacobinism in 1793-4.