Evangelistary) of Gregory XIII Pope Gregory XIII (Boncompagni, r. 1572-1585), Italian pope and patron: his name, arms and dragon device (ff. 98-101, 105-107); probably excised from a Gospel Lectionary of Gregory XIII (A.I.17) described in a 1714 inventory of the
and gold, of the month of October. Calendar leaf from the Book of Hours, Use of Rome, of Bona Sforza (the 'Sforza Hours') (index Sforza Hours) (October) Bona Sforza (b. 1449, d. 1503), duchess of Milan, wife of Galeazzo Maria