Unigenitus

Unigenitus dei filius (Latin for " the only begotten Son of God"), even Unigenitus, Constitutio Unigenitus or contemporary also called la Constitution is a 1713 by Pope Clement XI. wrote bull. In it, he aimed at the urging of Louis XIV of France against Jansenism and in particular against the work abrégé de la morale de l' Évangile ou sur le texte pensées chrétiennes des quatre évangelistes of Pasquier Quesnel. The bull was controversial among the bishops and weakened so indirectly the papal position. However, put the antijansenistische direction, strongly represented by the Jesuits, through in the subsequent period.

In Austria it was declared in 1781, together with In coena Domini of Joseph II to be invalid.