Mary,; Wigg, Johannes, former owner.; Six, Jan, 1857-1926, former owner.; Thomas, von Erfurt, active 14th century. Fundamentum puerorum.; Escobar, Andrés de, -approximately 1431. Modus confitendi.; Frédol, Bérenger, -1323. Summa poenitentialis.; Hermannus, de Schildiz. Speculum sacerdotum.; Johannes, von Freiburg, -1314. Summa confessorum.
Gillet, Joseph E. (Joseph Eugene), 1888-1958, former owner.; Villamediana, Juan de Tarsis, conde de, 1582-1622.; Vega, Lope de, 1562-1635.; Philip IV, King of Spain, 1605-1665, addressee.; Góngora y Argote, Luis de, 1561-1627.
Erizzo, Niccolò.; Louis; Charles VI, Holy Roman Emperor, 1685-1740.; Carpegna, Gasparo, -1714.; Clement XI, Pope, 1649-1721.; Bouillon, Emanuel-Theodose d'Albret de la Tour d'Auvergne de, Cardinal, 1674-1715.; Delfino, Daniello Marco.; Gregory VII, Pope, approximately 1015-1085. Pro sacra theologia.; Grimani, Vincenzo, Cardinal, 1655-1710.; Joseph I, Holy Roman Emperor, 1678-1711.; Leopold I, Holy Roman Emperor, 1640-1705.; Leti, Gregorio, 1630-1701.; Maigrot, Charles, 1652-1730.; Maillard de Tournon, Carlo Tommaso, 1668-1710.; Moti, Pietro Antonio.; Ottoboni, Antonio, 1646-1720.; Ottoboni, Pietro, 1667-1740.; Venier, Giovanni Battista.; Gerbillon, Jean-François, 1654-1707.
Philip; Urban VIII, Pope, 1568-1644, dedicatee.; Cosimo II, Grand Duke of Tuscany, 1590-1621, dedicatee.; Ferdinando VI Gonzaga, Duke of Mantua, 1587-1626, dedicatee.; Marie de Médicis, Queen, consort of Henry IV, King of France, 1573-1642, dedicatee.; Barberini, Antonio, 1607-1671, dedicatee.