175 / 214 Pope Clement IV, Bull Save Share Ask a Question Beyond Words Illuminated Manuscripts in Boston Save Share Ask a Question Parchment leaf with lead seal, 190 x 270 mm Collection Houghton Library Date August 4, 1265 External Link http://ids.lib.harvard.edu/ids/view/17663660 Institution Harvard University Map PDFs Place Perugia, Italy Shelfmark MS Typ 736 Folded calendar (March–December) Parchment, ff. 10, 35 x 20 mm (folded), … De regimine mensium Parchment, 3 leaves, 193 x 147 (148–54 x … Antiphonal, from the first Sunday in Advent to Palm Sunday Parchment, ff. 158, 610 x 420 (425 x … Boston Collections Book of hours (“Belengo Hours”) Parchment, ff. 162 (numbered ff. 171, lacking ff. … Book of hours, use of Paris Parchment, ff. i (paper) + 169 + iii … Gospel Harmony Parchment, ff. i + 87 + i, 285 … Explore chevron-right