179 / 214 Pope Sixtus IV, Dum fructus uberes Save Share Ask Question Beyond Words Illuminated Manuscripts in Boston Save Share Ask Question Parchment, ff. 17, 166 x 114 (114 x 67) mm Collection Houghton Library External Link http://nrs.harvard.edu/urn-3:FHCL.HOUGH:939452 Institution Harvard University Map PDFs Place Rome, Italy Shelfmark MS Richardson 28 Book of hours, use of the Windesheim Congregation (Hours of the Virgin) and use of Utrecht (Office of the Dead) Parchment, ff. i (conjoint of the pastedown) + … Alain Chartier, Le quadrilogue invectif, Dialogus familiaris amici et sodalis, and Le Livre de l’Espérance Parchment, ff. 103, 297 x 220 (208 x … Illumination Book of hours, use of Tournai Parchment, ff. iv (paper) + 162 + viii … Lancelot du Lac, equestrian knight entering and leaving a city (cutting) Parchment, 83 x 92 mm Virgil, Eclogues, Georgics, and Aeneid Parchment, ff. i (paper) + 325 (ff. 1–325) … Ptolemy, Geographia Parchment, ff. 346, 530 x 350 (186–87 x … chevron-right