129 / 214 Leaves from an antiphonal and a gradual Save Share Ask Question Beyond Words Illuminated Manuscripts in Boston Save Share Ask Question Parchment, 5 leaves Date c. 1448–55 Institution Boston Public Library Map PDFs Place Vienna, Austria Shelfmark Houghton Library MSS Typ 704.1 (12) and (13); Boston Public Library MSS f Med. 205, 206, and 207 Book of hours, use of Sarum Parchment; ff. i + 192, 235 x 155 … Chained Books Alfonso de Cartagena, Lectura arboris genealogiae regum Hispanie & specialiter in recta linea regum Castellae et Legiois Book-binding Gilbert de la Porrée, Commentary on the Epistles of St. Paul Chained Books Engelbert of Cologne, Sermones de tempore et de sanctis and other texts Jacobus de Cessolis, Schachzabelbuch Parchment, ff. i + 159 + ii, 215 … Ambrogio Traversari, trans., De caelesti hierarchia; De ecclesiastica hierarchia; De divinis nominibus; De mystica theologia; Epistolae Parchment, ff. 123, 279 x 192 (171–73 x … chevron-right