(4th century), Roman grammarian. The Ars Grammatica, containing his treatises on Latin grammar, was used in schools in the Middle Ages.
Definition of Donatus, Aelius in US English:
Donatus, Aelius
proper noundəˈnätəs
(4th century), Roman grammarian. The Ars Grammatica, which contained his treatises on Latin grammar, was the sole textbook used in schools in the Middle Ages.