Pope Boniface VIII Jubilee Room Papal Palace Anagni

Honorius III Ius commune Venerabili, 5 Comp. 3.18.2 = X 3.39.24 (1216-1227) Gregory IX Ius commune Una sententia, X 2.28.72 Innocent IV Ius commune Veniens, VI 5.12.1(1243-1253) Boniface VIII Ius commune Episcopum VI 2.13.1 Cum personae, VI 5.7.7 Quae a iure communi, VI 5.12.28 =  De regulis iuris 28: "Quae a iure commune exorbitant, nequaquam ad consequentiam sunt trahenda."(Those things that deviate from common legal norms and rights must never be taken as precedent)

Clement V  Ius commune Ad nostrum, Clem. 3.12.2 Pope Martin V * Martin V Ius commune Regimini, Extrav. com. 3.5.1