Catholic Church, Matteo, da Milano, active 1492-1523, Master of the Graduals of San Salvatore in Pavia, First Master of the Choir Books, Affaticati, Benedetto, Cavaleri, Michael, Cernuschi, Enrico, Kann, Maurice, Forrer, Robert, 1866-1947, Hess, Julius, Karl W. Hiersemann (Firm), Jacques Rosenthal (Firm), and San Sisto (Church : Piacenza, Italy)
Francis, of Assisi, Saint, 1182-1226, Bonaventure, Saint, Cardinal, approximately 1217-1274, Jacopone, da Todi, 1230-1306, Sabatier, Paul, 1858-1928, and Ludwig Rosenthal's Antiquariat
Hawkeslowe, Johanna, senior, active 1518, Hawkeslowe, Johanna, junior, Lane, Walter, active 1518, Reddeberede, William, active 1518, Palmer, Ellen Hawkeslowe, active 1518, and Winifred A. Myers (Autographs) Ltd.
Cleseby, John, active 1426, Cleseby, John, active 1426, Makeblythe, Thomas, active in 1426, Wardale, John, active in 1426, Plays, Robert, active in 1426, Plays, Katherine, active in 1426, Trollope, John, active in 1426, Trollope, Agnes, active in 1426, and Winifred A. Myers (Autographs) Ltd.
Petrus, Comestor, active 12th century, Ashburnham, Bertram Ashburnham, Earl of, 1797-1878, Barrois, Joseph, approximately 1785-1855, and Cockerell, Sydney Carlyle, Sir, 1867-1962
De Lazara, Nicoló, -1423, Cheney, C. R. (Christopher Robert), 1906-1987, Clough, Cecil H., Hyde, John Kenneth, Medin, Antonio, conte, 1857-1930, Bernard Quaritch (Firm), and Dominic Winter Auctioneers
Konrad, von Soltau, Bishop of Verden, 1350?-1407, Knevellynthusen, Hermannus, Innocent III, Pope, 1160 or 1161-1216, Cockerell, Sydney Carlyle, Sir, 1867-1962, Kloster Bredelar (Bredelar, Germany), and Lateran Council (4th : 1215 : Palazzo Lateranense)
Rāzī, Abū Bakr Muḥammad ibn Zakarīyā, 865?-925?, Gherardo, da Cremona, 1113 or 1114-1187, Ashburnham, Bertram Ashburnham, Earl of, 1797-1878, Barrois, Joseph, approximately 1785-1855, Cockerell, Sydney Carlyle, Sir, 1867-1962, and Sotheby's (Firm)