Gregory IX (Latin: Decretales Gregorii IX), also collectively called the Liber extra, are a source of medieval Catholic canon law. In 1230, Pope Gregory IX...

collection of canons, called the Decretalia Gregorii Noni or Liber Extra. This was followed by the Liber Sextus (1298) of Boniface VIII, the Clementines (1317)...

"Liber extra", i. e. extra Decretum Gratiani. Boniface VIII published a similar code on 3 March 1298, called the "Sixth Book of the Decretals" (Liber Sextus)...

Cambridge: John Baskerville – via Archive.org Cheney (2000), p. 8. Liber Extra, 5. 40. 14. 1 Mikkelson, B.; Mikkelson, D.P. (2010), "The Privilege of...

of canons called the Decretalia Gregorii Noni or Liber Extra (1234). This was followed by the Liber Sextus (1298) of Boniface VIII, the Clementines (1317)...

Library Genesis (LibGen) is a shadow library project for file-sharing access to scholarly journal articles, academic and general-interest books, images...

decretals appeared in 1234 as the Decretales Gregorii IX, also known as the Liber Extra, which was also immediately sent to the universities of Bologna and Paris...

ISBN 3-533-04129-8 (in German). The doctrine's Vatican indexing is liber extra – c. 13, X, 5.6, De Iudaeis: Iudaeos, quos propria culpa submisit perpetua...

content in the five collections were subsequently incorporated into the Liber extra decretalium by Raymond of Penyafort, which was commissioned by Pope Gregory...

the Liber Sextus (codified by a commission of legal scholars) 1317 – John XXII added to it the last official collection of Canon law, the Liber Septimus...