a Latin grammarian, who was intermediate between Donatus, whom he quotes, and Servius, by whom he is quoted (Verg. Ecl. 3.21, Georg. 1.215), and therefore belongs to the latter part of the fourth century. Large extracts from his work are to be found in Charisius, and a few fragments in Lindemann, Grammatt. Inedit. Lat. i. Zittau. 1822, and in Mai, Classici Auctores ex Codicibus Vaticanis, vol. v. p. 150.