Robert the Englishman of Montpellier (?), etc. — 14th century; Italian

Geometrical treatise — 14th century; Italian

Johannes de Sacro Bosco — 14th century; Italian

Treatise on compotus — 14th century; Italian

Treatise on arithmetic — 14th century; Italian

Ventura da Bergamo, Ps.-Aristotle, etc. — 14th century; Italian