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Kulikovo, battle of

(Encyclopedia)Kulikovo, battle of ko͞olyĭkôˈvə [key], 1380, victory of Grand Duke Dmitri Donskoi of Moscow over Khan Mamai of the Golden Horde. The battle was fought on a plain by the Don near the present vill...

Aristarchus of Samos

(Encyclopedia)Aristarchus of Samos ărˌĭstärˈkəs, sāˈmŏs [key], fl. c.310 b.c.–c.230 b.c., Greek astronomer and mathematician of the Alexandrian school. He is said to have been the first to propose a heli...

Aristarchus of Samothrace

(Encyclopedia)Aristarchus of Samothrace sămˈəthrās [key], c.217–c.145 b.c., Greek scholar, successor to his teacher, Aristophanes of Byzantium, as librarian at Alexandria. He was an innovator of scientific sc...

Lamb of God

(Encyclopedia)Lamb of God: see Agnus Dei.

Lancaster, house of

(Encyclopedia)Lancaster, house of lăngˈkəstər [key], royal family of England. The line was founded by the second son of Henry III, Edmund Crouchback, 1245–96, who was created earl of Lancaster in 1267. Earlie...

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. ...

Aristoxenus of Tarentum

(Encyclopedia)Aristoxenus of Tarentum ărĭstŏkˈsənəs, tərĕnˈtəm [key], fl. 4th cent. b.c., pupil of Aristotle. He marks a turning point in Greek musical theory by being the first to base theory on analysis...

Mexico, Gulf of

(Encyclopedia)Mexico, Gulf of, arm of the Atlantic Ocean, c.700,000 sq mi (1,813,000 sq km), SE North America. The Gulf stretches more than 1,100 mi (1,770 km) from west to east and c.800 mi (1,290 km) from north t...

Miami, University of

(Encyclopedia)Miami, University of, main campus at Coral Gables, Fla.; partly supported by city, county, and state; coeducational; chartered 1925, opened 1926. Notable programs include a school of marine and atmosp...

Michigan, University of

(Encyclopedia)Michigan, University of, main campus at Ann Arbor; state supported; coeducational; chartered 1817 at Detroit as the Catholepistemiad, or Univ., of Michigania, rechartered 1821 (as Univ. of Mich.) and ...