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timothy , in botany

(Encyclopedia)timothy or herd's-grass, perennial plant (Phleum pratense) of the family Poaceae (grass family), native to Europe and W Asia and one of the most widely cultivated hay grass of North America. Adaptable...

Sayan Mountains

(Encyclopedia)Sayan Mountains säyänˈ [key], central Asia, chiefly in S Siberia. The Eastern Sayan Mts. extend c.680 mi (1,090 km) from the lower Yenisei River to the southwest end of Lake Baykal and rise to 11,6...

Scaevola

(Encyclopedia)Scaevola (Quintus Mucius Scaevola), d. 82 b.c., Roman jurist. He was tribune of the people (106 b.c.) and consul (95 b.c.) with Lucius Licinius Crassus (see under Crassus, family); together they colla...

Przhevalsky, Nikolai Mikhailovich

(Encyclopedia)Przhevalsky, Nikolai Mikhailovich nyĭkəlīˈ mēkhīˈləvĭch pərzhĭvälˈskē [key], 1839–88, Russian geographer and explorer in central and E Asia. He made five major expeditions—one to the...

publican

(Encyclopedia)publican [Lat.,=state employee], in ancient Rome, man who was employed by the state government under contract. As early as c.200 b.c. there was a class of men in Rome accustomed to undertaking contrac...

Pyrrho

(Encyclopedia)Pyrrho pĭrˈō [key], c.360–270 b.c., Greek philosopher, a native of Elis, regarded as the father of skepticism. After accompanying Alexander the Great to Asia, he enjoyed great respect at Elis and...

Perrot, Georges

(Encyclopedia)Perrot, Georges zhôrzh pĕrōˈ [key], 1832–1914, French archaeologist. He was professor at the Sorbonne from 1875, director of the École normale supérieure, Paris, from 1888 to 1902, and permane...

Orenburg

(Encyclopedia)Orenburg chkäˈləf [key], city (1989 pop. 547,000), capital of Orenburg region, Central Asian Russia, on the Ural River. It is a major rail junction where the Trans-Caspian RR, the Central Asian RR,...

walnut

(Encyclopedia)CE5 Black walnut, Juglans nigra walnut, common name for some members of the Juglandaceae, a family of chiefly deciduous, resinous trees characterized by large and aromatic compound leaves. Species...

Trebizond, empire of

(Encyclopedia)Trebizond, empire of, 1204–1461. When the army of the Fourth Crusade overthrew (1204) the Byzantine Empire and established the Latin Empire of Constantinople, several Greek successor states sprang u...