Columbia Encyclopedia

(Encyclopedia) Springfield. 1 City (1990 pop. 105,227), state capital and seat of Sangamon co., central Ill., on the Sangamon River; settled 1818, inc. as a city 1840. In a rich agricultural region (sorghum, corn, c...

(Encyclopedia)  CE5 Kyrgyzstan kērgĭstänˈ [key], officially Kyrgyz Republic, republic (2015 est. pop. 5,865,000), c.76,600 sq mi (198,400 sq km), central Asia. It borders on China in the southeast, on Kazakhst...

(Encyclopedia) Freemasonry, teachings and practices of the secret fraternal order officially known as the Free and Accepted Masons, or Ancient Free and Accepted Masons. Because of its identification with 19th-cent...

(Encyclopedia) lead, metallic chemical element; symbol Pb [Lat. plumbum]; at. no. 82; at. wt. 207.2; m.p. 327.502℃; b.p. about 1,740℃; sp. gr. 11.35 at 20℃; valence +2 or +4. One of the oldest metals used by h...

(Encyclopedia) Pleistocene epoch plīˈstəsēn [key], 6th epoch of the Cenozoic era of geologic time (see Geologic Timescale, tablegeologic timescale, table). According to a classification that considered its depos...

(Encyclopedia) Orléans ôrlāäNˈ [key], family name of two branches of the French royal line. The house of Valois-Orléans was founded by Louis, duc d'Orléans (see separate article), whose assassination (1407) c...

(Encyclopedia) Whig party, one of the two major political parties of the United States in the second quarter of the 19th cent. By the time Fillmore had succeeded to the presidency, the disintegration of the party ...

(Encyclopedia) Roses, Wars of the, traditional name given to the intermittent struggle (1455–85) for the throne of England between the noble houses of York (whose badge was a white rose) and Lancaster (later assoc...

(Encyclopedia) Sherman, William Tecumseh, 1820–91, Union general in the American Civil War, b. Lancaster, Ohio. Sherman is said by many to be the greatest of the Civil War generals. Sherman was promoted to lie...

(Encyclopedia) Constantine I or Constantine the Great kŏnˈstəntēn, –tīn [key], 288?–337, Roman emperor, b. Naissus (present-day Niš, Serbia). He was the son of Constantius I and Helena and was named in ful...