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Maurice of Nassau

(Encyclopedia)Maurice of Nassau năsˈô [key], 1567–1625, prince of Orange (1618–25); son of William the Silent by Anne of Saxony. He became stadtholder of Holland and Zeeland after the assassination (1584) of...

balance of trade

(Encyclopedia)balance of trade, relation between the merchandise exports and imports of a country. The concept first became important in the 16th and 17th cent. with the growth of mercantilism. Mercantilist theoris...

Margaret of Navarre

(Encyclopedia)Margaret of Navarre äNgo͞olāmˈ [key], 1492–1549, queen consort of Navarre; sister of King Francis I of France. After the death of her first husband she married (1527) Henri d'Albret, king of Nav...

heat of combustion

(Encyclopedia)heat of combustion, heat released during combustion. In particular, it is the amount of heat released when a given amount (usually 1 mole) of a combustible pure substance is burned to form incombustib...

book of hours

(Encyclopedia)book of hours, form of prayer book developed in the 14th cent. from the prayers of clerics appended to the main service. The subjects of the miniature illustrations (see miniature painting) were frequ...

Mary of England

(Encyclopedia)Mary of England (Mary Tudor), 1496–1533, queen consort of Louis XII of France, daughter of Henry VII of England and sister of Henry VIII. She was betrothed in 1507 to the future Holy Roman Emperor C...

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...

Westminster, Statute of

(Encyclopedia)Westminster, Statute of, 1931, in British imperial history, an act of the British Parliament that gave formal recognition to the autonomy of the dominions of the British Empire and was in effect the f...

Tabernacles, Feast of

(Encyclopedia)Tabernacles, Feast of, one of the oldest and most joyous of Jewish holidays, called in the Bible the Feast of Ingathering and today often called by its Hebrew name, Sukkoth [Heb.,=booth]. The holiday ...

prisoner of war

(Encyclopedia)prisoner of war, in international law, person captured by a belligerent while fighting in the military. International law includes rules on the treatment of prisoners of war but extends protection onl...