UCLA Library Digital CollectionsThe UCLA Libary Department of Special Collections is fortunate to have a complete set of the 1582 Corpus Juris Canonici, the "Body of Canon Law." These three volumes contain not only the medieval collections of laws—notably, Gratian's Decretum (ca. 1140), Gregory IX's Liber Extra (1234), and Boniface VIII's Liber Sextus (1298)—but also the elaborate Ordinary Glosses and further commentaries on the
