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Troyes, Treaty of

(Encyclopedia)Troyes, Treaty of, 1420, agreement between Henry V of England, Charles VI of France, and Philip the Good of Burgundy. Its purpose, ultimately unsuccessful, was to settle the issues of the Hundred Year...

Tordesillas, Treaty of

(Encyclopedia)Tordesillas, Treaty of tōrˌᵺāsēˈlyäs [key], 1494, agreement signed at Tordesillas, Spain, by which Spain and Portugal divided the non-Christian world into two zones of influence. In principle ...

Uni

(Encyclopedia)Uni o͞oˈnē [key], fl. c.2300 b.c., Egyptian official of the VI dynasty. His career is known through his private inscription. After rising from an obscure court position to a position of command, he...

map

(Encyclopedia)map, conventionalized representation of spatial phenomena on a plane surface. Unlike photographs, maps are selective and may be prepared to show various quantitative and qualitative facts, including b...

Amman

(Encyclopedia)Amman ämänˈ [key], city (1997 est. pop. 1,415,000), capital of Jordan, N central Jordan, on the Jabbok (Wadi Zerka) River. Jordan's largest city and industrial and commercial heart, it is also a tr...

magnitude

(Encyclopedia)magnitude, in astronomy, measure of the brightness of a star or other celestial object. The stars cataloged by Ptolemy (2d cent. a.d.), all visible with the unaided eye, were ranked on a brightness sc...

Saxons

(Encyclopedia)Saxons, Germanic people, first mentioned in the 2d cent. by Ptolemy as inhabiting the southern part of the Cimbric Peninsula (S Jutland). Holding the area at the mouth of the Elbe River and some of th...

Somerset, Edward Seymour, duke of

(Encyclopedia)Somerset, Edward Seymour, duke of, 1506?–1552, protector of England. He served on various military and diplomatic missions for Henry VIII and, after the marriage of his sister Jane to the king, was ...

Pedro I

(Encyclopedia)Pedro I (Dom Pedro de Alcântara) pāˈdrō [key], 1798–1834, first emperor of Brazil (1822–31); son of John VI of Portugal. Dom Pedro was a child when the Portuguese royal family, fleeing from Na...

Crécy

(Encyclopedia)Crécy –äN–pôNtyöˈ [key], village, Somme dept., N France. A nearby forest is popular for camping. At Crécy, on Aug. 26, 1346, Edward III of England defeated Philip VI of France in the Hundred...