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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...

Antiochus II

(Encyclopedia)Antiochus II (Antiochus Theos) thēˈŏs [key], d. 247 b.c., king of Syria (261?–247 b.c.), son and successor of Antiochus I. In warfare with Ptolemy II he had sporadic successes, but his marriage t...

Seleucus II

(Encyclopedia)Seleucus II (Seleucus Callinicus), d. 226 b.c., king of ancient Syria (247–226 b.c.), son of Antiochus II. On his father's death there was a struggle for the throne between Seleucus and his stepmoth...

Ptolemy I

(Encyclopedia)Ptolemy I (Ptolemy Soter) tŏlˈəmē sōˈtər [key], d. 284 b.c., king of ancient Egypt, the first ruler of the Macedonian dynasty (or Lagid dynasty), son of a Macedonian named Lagus. He was one of ...

Ptolemy V

(Encyclopedia)Ptolemy V (Ptolemy Epiphanes) ĭpĭfˈənēz [key], d. 180 b.c., king of ancient Egypt (205–180 b.c.), of the Macedonian dynasty, son of Ptolemy IV. He succeeded to the throne as a small boy, and hi...

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

(Encyclopedia)Ptolemy (Claudius Ptolemaeus), fl. 2d cent. a.d., celebrated Greco-Egyptian mathematician, astronomer, and geographer. He made his observations in Alexandria and was the last great astronomer of ancie...

Ptolemy III

(Encyclopedia)Ptolemy III (Ptolemy Euergetes) yo͞oûrˈjĭtēz [key], d. 221 b.c., king of ancient Egypt (246–221 b.c.), of the Macedonian dynasty, son of Ptolemy II and the first Arsinoë. He plunged immediatel...

Ptolemy IX

(Encyclopedia)Ptolemy IX (Ptolemy Lathyrus) ləthīˈrəs [key], d. 81 b.c., king of ancient Egypt (116–107 b.c., 88–81 b.c.) of the Macedonian dynasty, son of Ptolemy VIII and the younger Cleopatra. He is also...

Ptolemy VIII

(Encyclopedia)Ptolemy VIII (Ptolemy Physcon) fĭsˈkən [key], d. 116 b.c., king of ancient Egypt (145–116 b.c.), of the Macedonian dynasty, brother of Ptolemy VI. He is also called Ptolemy Euergetes II. He was c...