Alternative views of Gratian's Life

1. There were two Gratians*
2. The first Gratian compiled Gratian I* (ca. 1140)*
3. The Sankt Gallen manuscript is an abbreviation of Gratian I*
4. Gratian II added material to the Decretum ca. 1145-1150*
5. The first Gratian became bishop of Chiusi*
6. The first Gratian participated in a Venetian court case in 1143*
7. The first Gratian did not teach very long, one or two years*
8. The first Gratian was primarily a theologian*

9. Gratian II compiled the vulgate recension of the Decretum*

*Undoubtedly True

*Assertions for which there is no evidence

*Evidence to be examined today