1. University of Missouri, Fragmenta Manuscripta 156 DS ID: DS10229 Title: Roman de la rose Author: Jean de Meun and Guillaume de Lorris Place: France Date: s. XIV(1); 1300-1350
2. University of Chicago, Codex Ms. 1380 DS ID: DS16910 Title: Roman de la rose Author: Guillaume de Lorris Date: ca. 1365].