s]
| 1. | early-4th-century bishop of Casae Nigrae in northern Africa: leader of a heretical Christian group. Compare Donatist. |
| 2. | Aelius. 4th century a.d., Roman grammarian. |
| donatus | |
noun | |
| Roman grammarian whose textbook on Latin grammar was used throughout the Middle Ages (fourth century) |