AVICENNA (980-1036). An Arab physician, and commentator on Aristotle.

AYMON, OR HAYMON (d. 1244). An English Franciscan, afterwards General of the Order, who revised the breviary and rubrics.

BASIL (329-379). In HEXAMERON.

BEDE (673-735). The work by which he was best known in the thirteenth century was not his History but the works on the _Calendar_, etc.

BELETH, JOHN (before 1165). A French writer on ecclesiastical matters.

BERNARD (1091-1153).

BESTIARIUM. A collection of early myths on animals; of Eastern origin.

There are many different forms of this work. All are founded on Physiologus.

BOETHIUS (470-526). His treatise on arithmetic is the work quoted here. His "Consolation" was almost unknown in the early Middle Age, his popularity resting on his translations of Aristotle and his treatises on Music and Arithmetic, the latter being a very important work in the history of the science.

CALLISTHENES, PSEUDO-. Author of the HISTORIA ALEXANDRI MAGNI DE PRELIIS. See BUDGE'S Syriac Version of this work.

Ca.s.sIODORUS (480-575). DE SEPTEM DISCIPLINIS. One of the favourite Middle Age Text-Books.

CATO (233-151 B.C.). On AGRICULTURE.

CHALCIDIUS (3rd cent.). A commentator on the TIMAEUS of Plato. Only a part of this is preserved.

CICERO (107-44 B.C.). In SOMN. SCIPIONIS.

CONSTANTINUS AFER (d. 1087). A Benedictine monk of Monte Ca.s.sino, and most probably the introducer of Arab medicine into Italy. He wrote the VIATIc.u.m and the PANTEGNA (20 books). He introduced Arab medicine into Europe through the School of Salerno, translating many Arab authors.

CYPRIAN (d. 285). A Syriac astrologer, afterwards Bishop of Antioch, and Martyr in the Diocletian persecution.

DAMASCENE (11th cent.). Quoted by Constantinus Afer. A physician.

DAMASCENE, JOHN (end of 12th cent.). An Arab physician.

DAMASCIUS (circ. 533). A Syrian commentator on Aristotle, who took refuge in Persia. Author of a work on wonders quoted by Photius.

DIOSCORIDES (d. 47 B.C.).

DIONYSIUS AREOPAGITUS, PSEUDO- (circ. 400). DE CELESTI HIERARCHIA, DE DIVINIS NOMINIBUS.

DONATUS (333). A Grammarian.

EUFICIUS (circ. 600). A disciple of Gregory.

FULGENTIUS (circ. 550). A grammarian.

GALEN (131-210).

GILBERTUS (circ. 1250). A celebrated English physician in France; wrote COMPENDIUM MEDICINAE.

GREGORY (circ. 590). On Job.

HALY (circ. 1000). A Jewish physician. Wrote a PANTEGNI or COMPLEMENTUM MEDICINAE. The first medical work translated by Constantius Afer.

HERMES. In ALCHEMIA (not now extant).

HIPPOCRATES (460-351 B.C.).

HUGUTION PIZa.n.u.s (d. 1210). A jurisconsult and writer on Grammar.

HYGINUS, PSEUDO- (6th cent.). Writer on Astronomy.

INNOCENT III. (d. 1216). Wrote "De Contemptu Mundi," etc.

ISAAC (circ. 660). An Arab physician, who translated many Greek authors into Arabic.

ISIDORE (d. 636). Bishop of Seville. He wrote a work on Etymology in 20 books, one of the most popular works of the Middle Age.

JACOBUS DE VITRIACO (d. 1240). A Crusading Bishop, afterwards Cardinal legate. Wrote an EXEMPLAR, and 3 books of Eastern and Western History.

JEROME (340-420).

JOSEPH BEN GORION (900). Abridgment of Jewish History containing many legends.

JOSEPHUS (37-95). Jewish historian.

JORATH. DE ANIMALIBUS. A Syriac writer (?).

LAPIDARIUM. See MARBODIUS DE GEMMIS. There are many treatises under this name.

LEO IX. (1054). See Migne, Patrologia.

LUCAN (d. 65). One of the most popular Latin poets of the Middle Age.

MACER FLORIDUS (6th cent.). On THE VIRTUES OF HERBS.

MACROBIUS (circ. 409). His commentary on the dream of Scipio was a favourite work in Medieval times.

MARTIa.n.u.s CAPELLA (circ. 400). Wrote a poem, THE MARRIAGE OF MERCURY AND PHILOLOGIA, treating of THE SEVEN LIBERAL ARTS, which was the standard text-book from the 5th century for the schools.

MESSAHALA (circ. 1100).

METHODIUS, PSEUDO- (8th cent.). DE AGARINI.

MICHAEL SCOT (circ. 1235). At this time concerned in the translation of some Arabic works on Astronomy, and Aristotle's DE COELO and DE MUNDO DE ANIMA, and HISTORIA NATURALIS with commentaries.

MISALATH ASTROLOGUS (?).

PAPIAS (circ. 1053). Grammarian. [Milan, 1467, etc.]