Similar Glossa Ordinaria, Decretum Gratiani, Corpus Juris Canonici | ||
The Summa Parisiensis is an anonymous commentary on the Decretum Gratiani from about 1170.
The Decretum Gratiani or Concordia discordantium canonum is a collection of Catholic Church Canon law compiled and written in the 12th century as a legal textbook by the jurist known as Gratian.
References
Summa Parisiensis Wikipedia(Text) CC BY-SA