Note 542 — Chapter XI · THE CHARACTER OF THE MEDIEVAL LIBRARY, AND THE EXTENT OF CIRCULATION OF BOOKS
Reading edition
Mun. Acad., 86, 430, 444; cf. Lyte, 235. Donatus came to be regarded as a synonymous term for grammar. In Piers Plowman a grammatical lesson or text-book is called “Donet.” A Greek grammar was called a “Donatus Graecorum.”