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Tigranes

(Encyclopedia)Tigranes tīgrāˈnēz [key], c.140 b.c.–55 b.c., king of Armenia (c.96 b.c.–55 b.c.), called also Tigranes I and Tigranes the Great. By an alliance with his father-in-law, Mithradates VI of Pontu...

Theodore of Studium, Saint

(Encyclopedia)Theodore of Studium, Saint sto͞oˈdēəm [key], 759–826, Byzantine Greek monastic reformer, also called St. Theodore the Studite. As an abbot he was early exiled for opposing the marriage of Empero...

Warwick, Richard de Beauchamp, earl of

(Encyclopedia)Warwick, Richard de Beauchamp, earl of, 1382–1439, English nobleman; son of Thomas de Beauchamp, earl of Warwick. He fought for Henry IV against Owen Glendower in Wales and the Percys at Shrewsbury ...

Braganza

(Encyclopedia)Braganza brəgänˈzä [key], royal house that ruled Portugal from 1640 to 1910 and Brazil from 1822 to 1889. It took its name from the castle of Braganza or Bragança. The line was descended from Alf...

Yusuf ibn Tashfin

(Encyclopedia)Yusuf ibn Tashfin yo͞oso͝ofˈ ĭˈbən täshfēnˈ [key], d. 1106, ruler in the dynasty of the Almoravids (c.1059–1106). A Muslim, he led the Berbers in N Africa, continued the conquest of Morocco...

behaviorism

(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) ...

Lippe, former state, Germany

(Encyclopedia)Lippe lĭpˈə [key], former state, N central Germany, between the Teutoburg Forest and the Weser River. It was incorporated in 1947 into the state of North Rhine–Westphalia. Detmold, the former cap...

Latimer, Hugh

(Encyclopedia)Latimer, Hugh lătˈəmər [key], 1485?–1555, English bishop and Protestant martyr. Latimer was educated at Cambridge, entered the church, and came under the influence of the Reformation. He first b...

Leeuwenhoek, Antony van

(Encyclopedia)Leeuwenhoek, Antony van änˈtōnē vän lāˈvənho͞okˌ [key], 1632–1723, Dutch student of natural history and maker of microscopes, b. Delft. His use of lenses in examining cloth as a draper's a...

Artevelde, Jacob van

(Encyclopedia)Artevelde, Jacob van yäˈkôp vän ärˈtəvĕldə [key], c.1290–1345, Flemish statesman, of a wealthy family of Ghent. In 1337 the Flemish cloth industry underwent a severe crisis. The pro-French ...