Columbia Encyclopedia

(Encyclopedia) Rh factor, protein substance present in the red blood cells of most people, capable of inducing intense antigenic reactions. The Rh, or rhesus, factor was discovered in 1940 by K. Landsteiner and A. S...

(Encyclopedia) Kempe, Margery kĕmp [key], d. 1438 or afterward, English religious writer, b. King's Lynn. She was the wife of a prominent citizen and the mother of 14 children. Her autobiography, The Book of Marger...

(Encyclopedia) Padilla, Juan de hwän dā päᵺēˈlyä [key], c.1490–1521, Spanish revolutionary leader in the war of the comuneros [municipalities] against Holy Roman Emperor Charles V. Charles's conduct and hi...

(Encyclopedia) Pagnol, Marcel märsĕlˈ pänyôlˈ [key], 1895–1974, French dramatist and film director. Pagnol gained recognition for his trilogy of sentimental comedies set on the Marseilles waterfront—Marius...

(Encyclopedia) Mark, Saint [Lat. Marcus], Christian apostle, traditional author of the 2d Gospel (see Mark, Gospel according to). His full name was John Mark. His mother, named Mary, had a house in Jerusalem, which ...

(Encyclopedia) Penelope pənĕlˈəpē [key], in Greek mythology, wife of Odysseus and the mother of Telemachus. In Homer's Odyssey she is pictured as a chaste and faithful wife. When Odysseus was away, she was surr...

(Encyclopedia) Wenceslaus, Saint wĕnˈsəsləs [key], d. 929, duke of Bohemia. He was reared in the Christian faith by his grandmother, St. Ludmilla. He became duke at an early age, and during his minority his moth...

(Encyclopedia) shell money, medium of exchange consisting of shells, the most widely distributed type of ancient currency. Shells are particularly useful as money because they may be strung in long strips of proport...

(Encyclopedia) Douglas, Archibald, 6th earl of Angus, 1489–1557, Scottish nobleman; grandson of Archibald Douglas, 5th earl of Douglas. His marriage (1514) to Margaret Tudor alienated the Scottish noblemen and cau...

(Encyclopedia) Compton-Burnett, Dame Ivy kŏmˈtən-bûrˈnət [key], 1892–1969, English novelist. Educated at the Univ. of London, she lived quietly in London for most of her life. She was named a Dame Commander ...