Porphyrius

A Syrian scholar and philosopher; in the latter capacity a votary of Neoplatonism. He was born A.D. 233 at Batanaea, in Syria, received his education at Tyre, and afterwards studied grammar, rhetoric, and philosophy at Athens with Longinus, who, instead of his Syrian name (“king”), gave him the Greek name Porphyrios (“clad in royal purple”). The fame of the Neoplatonist Plotinus (q.v.) drew him in 263 to Rome, where, after some initial opposition, he for six years enthusiastically devoted himself to the study of the Neoplatonic philosophy. Being attacked by a dangerous melancholy, the result of overwork, he went, on the advice of Plotinus, to Sicily, whence after five years he returned to Rome, strengthened in mind and body. Here, until his death (304), he taught philosophy in the spirit of Plotinus, especially by bringing the teaching of his master within the reach of general knowledge by his clear and attractive exposition. His most important scholar was Iamblichus. A man of varied culture, Porphyrius was particularly prolific as an author in the domain of philosophy, grammar, rhetoric, arithmetic, geometry, and music; however, most of his works, including the most important, are lost, among them a treatise against the Christians, in fifteen books, which was publicly burned under Theodosius II. (435). We have to lament the loss of his history of Greek philosophy before Plato, in four books, of which we now possess only the (certainly uncritical) life of Pythagoras, and that not complete. Besides this there are preserved a life of Plotinus; a compendium of the system of Plotinus, in the form of aphorisms; a work on abstaining from animal food (), in four books, from the Pythagorean point of view, valuable for its fullness of information on philosophy, and on the religions, forms of ritual, and customs of various peoples; an introduction to the of Aristotle, and a commentary on the same, in the form of questions and answers; a compendium of his own practical philosophy in the form of a letter to Marcella, a widow without property, and with seven children, whom Plotinus married in his old age on account of her enthusiasm for philosophy; scholia on Homer, discussions on a number of Homeric questions, an allegorical interpretation of the Homeric story of the grotto of the nymphs in the , and a commentary on the of Ptolemy.