052 / 214 De regimine mensium Save Share Ask a Question Beyond Words Illuminated Manuscripts in Boston Save Share Ask a Question Parchment, 3 leaves, 193 x 147 (148–54 x 98) mm Collection Houghton Library Date c. 1250–1300 (?) External Link http://nrs.harvard.edu/urn-3:FHCL.HOUGH:881146 Institution Harvard University Map PDFs Place Austria Shelfmark MS Typ 590 Book of hours Parchment, ff. 111, 332 x 235 mm Leaves from an antiphonal and a gradual Parchment, 5 leaves Antiphonal, leaf Parchment, 229 x 356 mm Haimo of Auxerre, Commentarius in Apocalipsis Knight slaying a lion before a city gate with spectators (cutting) Parchment, 237 x 231 mm Prologue to Ezra (cutting) Explore chevron-right