The changes due to the adoption of the False Decretals by Nicholas I.
Westfrankischen Karolinger (Freiburg, 1848); but those on the pseudo-Isidorian Decretals (Untersuchung 'Ober Alter, Ursprung, u.
It was certainly known to Pope Adrian in 778, and was inserted in the false decretals towards the middle of the next century.
He permitted free study of the Aristotelian writings, and issued (1234), through his chaplain, Raymond of Pennaforte, an important new compilation of decretals which he prescribed in the bull Rex pacificus should be the standard text-book in canon law at the universities of Bologna and Paris.
The documents comprise imperial edicts, rescripts, &c., liturgies, acts of councils, decretals and letters of bishops, references in contemporary heathen writings, and above all the works of the Church Fathers.