Columbia Encyclopedia

(Encyclopedia) Angelus ănˈjələs [key], family name and dynasty of three Byzantine emperors (1185–1204): see Isaac II; Alexius III; Alexius IV. ...

(Encyclopedia) Amenhotep III ăˌmĕnōˈfĭs [key], d. c.1372 b.c., king of ancient Egypt, of the XVIII dynasty. He succeeded his father, Thutmose IV, c.1411 b.c. His reign marks the culmination and the start of th...

(Encyclopedia) York, Edward, duke of, 1373?–1415, English nobleman; elder son of Edmund of Langley, duke of York. In 1390, Edward was made earl of Rutland, and in 1394 he was created earl of Cork while with his co...

(Encyclopedia) Rivers, Richard Woodville, 1st Earl, d. 1469, English nobleman. He was knighted (1426) by Henry VI and acquired wealth and power by marrying (c.1436) Jacquetta of Luxemburg, widow of John of Lancaster...

(Encyclopedia) Pole, Reginald, 1500–1558, English churchman, archbishop of Canterbury (1556–58), cardinal of the Roman Catholic Church. He was a cousin of the Tudors, being the son of Sir Richard Pole and of Mar...

(Encyclopedia) Margaret of Anjou ănˈjo͞o, Fr. äNzho͞oˈ [key], 1430?–1482, queen consort of King Henry VI of England, daughter of René of Anjou. Her marriage, which took place in 1445, was negotiated by Will...

(Encyclopedia) behaviorism, school of psychology which seeks to explain animal and human behavior entirely in terms of observable and measurable responses to environmental stimuli. Behaviorism was introduced (1913) ...

(Encyclopedia) Mayno or Maino, Juan Bautista hwän boutēsˈtä mīˈnō [key], 1578–1649, Spanish painter. He entered the Dominican order in Toledo, where he is thought to have studied with El Greco. He was drawi...

(Encyclopedia) Alfonso II, 1152–96, king of Aragón (1162–96) and, as Raymond Berengar V, count of Barcelona (1162–96); son and successor of Raymond Berengar IV of Barcelona and Petronilla of Aragón. He inher...

(Encyclopedia) Camphausen, Ludolf lo͞oˈdôlf kämpˈhouzən [key], 1803–90, Prussian statesman and businessman. A leading merchant in Cologne, he headed the liberal ministry appointed by King Frederick William I...