Columbia Encyclopedia

(Encyclopedia) Cleopatra klēəpăˈtrə, –pāˈ–, –päˈ– [key], 69 b.c.–30 b.c., queen of Egypt, one of the great romantic heroines of all time. Her name was widely used in the Ptolemaic family; she was ...

(Encyclopedia) Old Red Sandstone, series of red and brown sandstones, conglomerates, and shales deposited in Wales and Scotland and in England near the Welsh and Scottish borders in the Devonian period of geologic t...

(Encyclopedia) Edelman, Gerald Maurice, 1929–2014, American biochemist and neuroscientist, b. Queens, N.Y., M.D. Univ. of Pennsylvania, 1954; Ph.D. Rockefeller Institute, 1960. He was a professor at the Rockefelle...

(Encyclopedia) Cinna (Caius Helvius Cinna), d. 44 b.c., Roman tribune. At the funeral of Julius Caesar the mob mistook him for Lucius Cornelius Cinna and killed him. He was probably the minor poet Cinna, a friend of...

(Encyclopedia) Cicero (Marcus Tullius Cicero) sĭsˈərō [key] or Tully, 106 b.c.–43 b.c., greatest Roman orator, famous also as a politician and a philosopher. To the modern reader probably the most interesti...

(Encyclopedia) Pharsalus färˈsäləs [key], ancient city, Thessaly, Greece. Near there in 48 b.c., Julius Caesar decisively defeated Pompey, who had a much larger force. Lucan's Bellum Civile (often called Pharsal...

(Encyclopedia) Ptolemy XIII, 61?–47 b.c., king of ancient Egypt (51–47 b.c.), of the Macedonian dynasty; son of Ptolemy XII. On the death of his father he was under the guardianship of Pompey. He was completely ...

(Encyclopedia) Catiline (Lucius Sergius Catilina) kătˈĭlīn [key], c.108 b.c.–62 b.c., Roman politician and conspirator. At first a conservative and a partisan of Sulla, he was praetor in 68 b.c. and governor o...

(Encyclopedia) Allobroges əlŏˈbrəjēz [key], Celtic tribe in Gaul, inhabiting later Dauphiné and Savoy. They were conquered (121 b.c.) by Quintus Fabius Maximus, who was called Allobrogicus in commemoration of ...

(Encyclopedia) dictator, originally a Roman magistrate appointed to rule the state in times of emergency; in modern usage, an absolutist or autocratic ruler who assumes extraconstitutional powers. From 501 b.c. unti...