Note 97 — Chapter VI · PROTESTANTISM AND PRIMARY INSTRUCTION. LUTHER AND COMENIUS.

Names for treatises on grammar and philosophy respectively. Donatus was a celebrated grammarian and rhetorician who taught at Rome in the middle of the fourth century A.D.; and Alexander, a celebrated Greek commentator on the writings of Aristotle, who taught the Peripatetic philosophy at Athens in the end of the second and the beginning of the third centuries A.D. (P.)