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Aristophanes of Byzantium

(Encyclopedia)Aristophanes of Byzantium bĭzănˈshēəm, –tēəm [key], c.257–180 b.c., Greek scholar. He was librarian at Alexandria, edited various texts, and reputedly invented the Greek diacritical marks. ...

Basilides

(Encyclopedia)Basilides bəsĭlˈĭdēz [key], fl. 120–145, Gnostic teacher of Alexandria. He wrote Exegitica (his personal gospel with 24 books of commentary) and poems. He claimed to possess a secret tradition ...

Aenesidemus

(Encyclopedia)Aenesidemus ēnĕsˌĭdēˈməs [key], Greek skeptic philosopher, fl. probably 1st cent. b.c. Thought to be a native of Knossos, Crete, he taught in Alexandria. Although his writings have been lost, i...

Ptolemy X

(Encyclopedia)Ptolemy X (Ptolemy Alexander), d. 88 b.c., king of ancient Egypt (107 b.c.–88 b.c.), of the Macedonian dynasty, brother of Ptolemy IX. He was governor in Cyprus when called (110 b.c.) by his mother ...

Ptolemy II

(Encyclopedia)Ptolemy II (Ptolemy Philadelphus) fĭlədĕlˈfəs [key], c.308–246 b.c., king of ancient Egypt (285–246 b.c.), of the Macedonian dynasty, son of Ptolemy I and Berenice (c.340–281 b.c.). He cont...

Herophilus

(Encyclopedia)Herophilus hĭrŏfˈələs [key], fl. 300 b.c., Greek anatomist, called by some the father of scientific anatomy. A contemporary of Erasistratus at Alexandria, he made public dissections, comparing hu...

Valentinus

(Encyclopedia)Valentinus văləntēˈnəs [key], fl. c.135–c.160, founder of the Valentinians, the most celebrated of the Gnostic sects (see Gnosticism) of the 2d cent. The little that is known of his life is fou...

Hypatia

(Encyclopedia)Hypatia hīpāˈshə [key], d.415, Alexandrian Neoplatonic philosopher and mathematician, a woman renowned for her learning, eloquence, and beauty. Little is known of her writings. Her fame is largely...

Ellsworth, Elmer Ephraim

(Encyclopedia)Ellsworth, Elmer Ephraim, 1837–61, American Civil War hero, b. near Mechanicville, N.Y. Just before the Civil War he became famous for his Zouave company, which toured the North giving exhibition dr...

Claudian

(Encyclopedia)Claudian (Claudius Claudianus) klôdˈēən [key], c.370–c.404, last notable Latin classic poet. Probably born in Alexandria, he flourished at court under Arcadius and Honorius. Besides panegyrics, ...