Lorenzo Valla, Bartholomaeus Facius, etc. — 15th century (in part 1465); Italian, Bologna (at least in part)

Johannes de Soncino — 1443; [Italy]

Alexander de Villa Dei — 15th century, third quarter; Italian, Padua (?)

Gasparino Barzizza — 15th century, second quarter; Italian, North-west

Pompeius Festus — early 1440s?; Italian, Venice (?)

Pompeius Festus — 15th century, third quarter; Italian, Ferrara (?)

Augustinus Datus Senensis, Priscian, etc. — 1469; [north-east Italy]

Franciscus de Buti, etc. — c. 1400; Italian, North-east

Jacopo Dondi Dall'Orologio — 15th century, second quarter (or 1424 (?)); Italian, Lombardy (?)

Alexander de Villa Dei — 14th century, second half; Italian

Johannes de Soncino — 1442; [Villarbasse?, Italy]

Ps.-Donatus — 15th century, middle; Italian, Venice

Gasparino Barzizza — 15th century, third quarter; Italian, North

Ebrardus Bethuniensis — 1442; Villarbasse?, Italy

Alphabet — 16th century, middle; Italian (?)

Gasparinus Barzizius — 15th century (?); Italian (?)

Gasparino Barzizza — 15th century, first half; Italian, North

Petrus de Isolella Cremonensis — 14th century, end; Italian, North-west (?)

Ps.-Boethius — 1420; Italian

Johannes de Balbis — 15th century, beginning; Italian, Venice