1. Ohio University, R128.7 .S46 1628x V. 1 DS ID: DS30533 Title: Glossa ordinaria, Practicae medicinae liber primus [-sextus], v.01, and Binding fragment Date: 12th century
2. University of Pennsylvania, Ms. Coll. 591 Folder 16 DS ID: DS1768 Title: Glossa ordinaria Date: 1135-1150.