French School, (15th century); French. Medium: vellum. Date: 15th Century. Upper enclosure represents saints in Heaven; seven lower enclosures represent those who are preparing themselves by the exercise of Christian virtues for heaven or are excluding themselves from it by sinning; Provenance: Bibliotheque Sainte-Genevieve, Paris, France / Giraudon. Photographic Rights The Bridgeman Art Library.