Cicero — 15th century, second quarter; Italian, Emilia (?)

Quintilian — 15th century, middle; Italy , Lombardy

Cicero, Ps.-Cicero — 12th century, first half; Italian

Pietro del Monte, Leonardo Bruni, etc. — 15th century, middle; English

Euclid, etc. — 13th century, middle; English

Ps.-Boethius, Ps.-Aristotle, etc. — 13th century, late; English