William of Conches — 13th century, early; English (?)
Johannes de Sacro Bosco — 13th century, late; English (?)
Hugh of Saint-Victor — 12th century, second half; English (?)
Apollinaris Sidonius — 11th century; English (?)
Formulary of letters, Commentary on Ps.-Aristotle, De differentia spiritus et animae, etc. — 13th century, end; Welsh, South
Ps.-Anselm of Canterbury — c. 1200; English (?)
Hildebert of Lavardin, etc. — 12th century; English (?)
Odo of Cheriton — 14th century, early; English