Petrarch — c. 1470–80; Italian, Ferrara or Venice (?)

Leon Battista Alberti — 15th century, third quarter; Italian, Venice (?)

Treatise on the care of hawks — 15th century; Italian

Jacobus de Cessolis, Innocent IV (?) — 1459; Italian, Venice

Fra Niccolò da Ferrara — 15th century, end; Italian, Bologna or Venice (?)

Luca Pulci — 1478; Italian, Florence

Petrarch — c. 1470–1480; Italian, Florence

Petrarch — 15th century, end; Italian, Genoa (?)

Lettera consolatoria ad una monaca ammalata, Operetta de duo epistole de lo Eterno Padre — 15th century, end (probably 1471–5); Italian, Venice

Belo Moietta — c. 1486–1501; Italian, Venice

Benedetto da Cesena — 15th century, third quarter; Italian, Rimini (?)

Petrarch — 15th century, third quarter; Italian, Rome (?)

Petrarch — 15th century, third quarter; Italian, Florence

Petrarch, Sicco Polentone, etc. — 15th century, third quarter; Italian, Ferrara

Petrarch, Sicco Polentone, etc. — 15th century, second half (watermarks attested c. 1465-76, see Mann); Italian, Venice (?)