, a peripatetic philosopher of Alexandria, lived under Theodosius the younger, about the year 430, and wrote Commentaries on part of Aristotle, 1551, fol. and a Life of Plato, which contains many particulars not to be met with in Diogenes Laertius. James "WinJet has translated this Life into Latin, and added notes to it. It seems probable, however, that the commentator on Aristotle, and the author of the life of Plato, were different persons; and there is a third Olympiodorus, a Greek monk, who lived in the fifth or sixth century, and left short and elegant Commentaries on Job and Ecclesiastes, which may be found in the library of the Greek fathers. The little that is known of either of these may be seen in our authorities. 1