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Antiochus I

(Encyclopedia)Antiochus I (Antiochus Soter) āntīˈəkəs sōˈtər [key], b. c.324 b.c., d. c.262 or 261 b.c., king of Syria (280–261? b.c.), son of Seleucus I. He did not, like his father, seek to expand in Eu...

Lysimachus

(Encyclopedia)Lysimachus līsĭmˈəkəs [key], c.355–281 b.c., Thessalian general of Alexander the Great. He was a commander in Alexander's fleet on the Hydaspes as well as his bodyguard. On Alexander's death (3...

Demetrius I, king of Macedon

(Encyclopedia)Demetrius I (Demetrius Poliorcetes) dĭmēˈtrēəs pŏlˌēôrsēˈtēz [key], c.337–283 b.c., king of Macedon. The son of Antigonus I, he proved himself a very able commander in his father's wars,...

Eudoxus of Cyzicus

(Encyclopedia)Eudoxus of Cyzicus sĭzˈĭkəs [key], fl. 130 b.c., Greek navigator in the service of the Ptolemies. He explored the Arabian Sea for Ptolemy VIII. After being blown from his course to the east coast ...

Almagest

(Encyclopedia)Almagest: see Ptolemy.

Diadochi

(Encyclopedia)Diadochi dīădˈəkī [key] [Gr.,=successors], the Macedonian generals and administrators who succeeded Alexander the Great. Alexander's empire, the largest that the world had known to that time, was...

Idfu

(Encyclopedia)Idfu ĕdˈ– [key], town (1986 pop. 45,737), S central Egypt, on the Nile River. It is an agricultural trade center and has paper mills and a sugar refinery. Idfu was the capital of a predynastic upp...

Demetrius Phalereus

(Encyclopedia)Demetrius Phalereus fəlērˈo͞os, fəlērˈēəs [key] [Lat.,=of Phalerum], d. c.280 b.c., Athenian orator. One of the first Peripatetics, he wrote extensively in history, rhetoric, and literary cri...

Abubus

(Encyclopedia)Abubus əbyo͞oˈbəs [key], in First Maccabees, father of the Ptolemy who murdered Simon the Maccabee. ...

Ptolemaic system

(Encyclopedia)Ptolemaic system tŏlˌəmāˈĭk [key], historically the most influential of the geocentric cosmological theories, i.e., theories that placed the earth motionless at the center of the universe with a...