1. Summa de poenitentia et matrimonio, etc. Creator: Gregory IX, Pope, ca. 1170-1241Raymond, of Peñafort, Saint, 1175?-1275 Published / Created: [ca. 1250] Call Number: Marston MS 127 Image Count: 287 Resource Type: Archives or Manuscripts Found in: Beinecke Rare Book and Manuscript Library > Summa de poenitentia et matrimonio, etc.
2. Summa super titulis Decretalium, etc. Creator: Goffredo, da Trani, d. 1245 Published / Created: [between 1300 and 1325] Call Number: Marston MS 36 Image Count: 312 Resource Type: Archives or Manuscripts Found in: Beinecke Rare Book and Manuscript Library > Summa super titulis Decretalium, etc.