Hours of the Virgin of Chartres, Saint-Père-en-Vallée O.S.B. [1401 to 1500] [1401 to 1500] - Matins - Lesson III - Mater humani generis humana natura, quae ante peccatum erat incorruptibilis, impassibilis, immortali | HORAE | Honorius Augustodunensis, Expositio in Cantica canticorum (PL 172, 478 d) | Lesson | h745