Johannes de Sacro Bosco — 15th century, middle; Italian North

Treatise on Logic, with later additions — 15th century, first half; Italian

Richard of St. Victor — 15th century, second quarter; Italian, Venice (?)

Gasparino Barzizza — 1443; Italy

Sermons, Religious treatise on the humanity of Christ — 15th century; Italian

Calendarial and astrological notes — 14th century; Italian

Treatises on gems — 15th century; Italian

Lanfranc, etc. — 15th century; Italian

Commentary on Virgil, Georgics — 15th century, second half; Italian

Juvenal, Persius, etc. — 1475; Italian

Juvenal, etc. — 1475; Italian, Rieti

Terence, etc. — 1454; Italian (?)