Columbia Encyclopedia

(Encyclopedia) Rizzio, David rĭtˈsēō [key], 1533?–1566, favorite of Mary Queen of Scots. He was a Piedmontese musician (also called Riccio) who arrived (1561) in Scotland with the ambassador from Savoy. He cam...

(Encyclopedia) Fowler, Sir John, 1817–98, English engineer. With Benjamin Baker, he designed and built the Forth Bridge (1882–90) in Scotland, the first major structure made of steel. He also designed much of th...

(Encyclopedia) Universalist Church of America, Protestant denomination originating in the 18th cent. and represented almost entirely in the United States. Universalism is the belief that it is God's purpose to save ...

(Encyclopedia) Dubawnt do͝obôntˈ [key], river, 580 mi (933 km) long, rising in Wholdaia Lake, Nunavut Territory, Canada, and flowing NE to Dubawnt Lake (c.1,600 sq mi/4,140 sq km) then E to Baker Lake at the head...

(Encyclopedia) columnist, the writer of an essay appearing regularly in a newspaper or periodical, usually under a constant heading. Although originally humorous, the column in many cases has supplanted the editoria...

(Encyclopedia) Reynolds number [for Osborne Reynolds], dimensionless quantity associated with the smoothness of flow of a fluid. It is an important quantity used in aerodynamics and hydraulics. At low velocities flu...

(Encyclopedia) Darnley, Henry Stuart or Stewart, Lord, 1545–67, second husband of Mary Queen of Scots and father of James I of England (James VI of Scotland). His mother was Margaret Douglas, the daughter of Archi...

(Encyclopedia) Ave Maria äˈvā märēˈä [key] [Lat.,=hail, Mary], prayer to the Virgin Mary universal among Roman Catholics, also called the Ave, the Hail Mary, and the Angelic Salutation. The words in English a...

(Encyclopedia) Argyll, Archibald Campbell, 5th earl of, 1530–73, Scottish statesman. He and Lord James Stuart (later earl of Murray) became followers of John Knox in 1556 and led the troops of the Scottish Protest...

(Encyclopedia) Bothwell, James Hepburn, 4th earl of hĕˈbərn, bŏthˈwəl [key], 1536?–1578, Scottish nobleman; third husband of Mary Queen of Scots. Though a Protestant, he was a strong partisan of the Catholic...