Sextus decretalium liber,
Catholic Church.Pope (1294-1303 : Boniface VIII)
Antuerpiae, ex officina Christophori Plantini,
1569.
Contains also the Constitutiones Clementis V, the Extravagantes Joannis XXII, and the Extravagantes communes.
Voet
Corpus juris canonici.
Canon law.