, a physician of Armicla, a town of Mesopotamia, lived about the end of the 5th or the beginning of the 6th century. The work for which he is now known is his­“Tetrabiblos,” a compilation from all the physicians who preceded him, particularly Galen, Archigenes, Dioscorides, &c. He describes also some new disorders, and throws out some opinions, not known before his time, respecting the diseases of the eye, and the use of outward applications. Partaking of the credulity of his time, he describes all the pretended specifics, charms, and amulets in vogue among the Egyptians, which forms a curious part of his writings. What he says on surgical topics is thought most valuable. The work, by the various transcribers, has been divided into four Tetrabiblons, and each into four discourses; and originally appears to have consisted of sixteen books. The first eight only were printed in Greek, at Venice, by the heirs of Aldus Manutius, 1534, fol. The others remain in manuscript in the libraries of Vienna and Paris. There have been many editions in Latin, of the translation of Janus Cornarius, under the title of “Contractse ex veteribus Medicinae Tetrabiblos,Venice, 1543, 8vo; Basle, 1542, 1549, fol.; another at Basle, 1535, fol. translated by J. B. Montanus; two at Lyons, 1549, fol. and 1560, 4 vols. 12mo, with the notes of Hugo de Soleriis; and one at Paris, 1567, fol. among the “Medicae artis principes.” Dr. Freind has adverted to Mtius, in his history, more than to almost any ancient writer, but has not the same opinion of his surgical labours as is expressed above. Some writers have confounded this JEtius with the subject of the preceding article. 2


Biographie Universelle.—Haller Bibl. Med. Pract.—Freind’s History of Physic.—Manget Bibl.