Sankt Gallen, Stiftsbibliothek 673, p.136 Authentica to Cod. 1.2.23 (Nov. 131 c.6)  = Gratian Fd supplement (fol. 141va and 141vb) and Gratian 2 = C.16 q.3 d.p.c.15  and C.16 q.3 d.p.c.16

Sankt Gallen, Stiftsbibliothek 673, p.68 Authentica to Cod. 7.63.2 added to C.4 (C.3) q.2 c.7;  In Gratian 2 it is added to C.2 q.6 c.41 in principio and § 1; The two texts are also joined in Stuttgart LB 71

Sankt Gallen, Stiftsbibliothek 673, p.15 Authentica to Cod. 1.3.8 (Nov. 123.2) In Gratian 2 added to C.5 q.6 c.3