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Opie, Iona

(Encyclopedia)Opie, Iona, 1923–2017, b. Iona Margaret Balfour Archibald, and Peter Mason Opie, 1918–1982, British folklorists of the rhymes, games, and songs of children's culture and literature. They met durin...

Nian Rebellion

(Encyclopedia)Nian Rebellion or Nien Rebellion both: nēˈĕn [key], uprising that occurred against the Ch'ing dynasty of China. Bands [Chinese,=nien] of antigovernment rebels in the south part of the North China P...

Nicholas, Saint

(Encyclopedia)Nicholas, Saint, patron of children and sailors, of Greece, Sicily, and Russia, and of many other places and persons. Little is known of him, but he is traditionally identified as a 4th-century bishop...

nitrocellulose

(Encyclopedia)nitrocellulose, nitric acid ester of cellulose (a glucose polymer). It is usually formed by the action of a mixture of nitric and sulfuric acids on purified cotton or wood pulp. The extent of nitratio...

Mira

(Encyclopedia)Mira mīˈrə [key], [Lat.,=marvelous], variable star in the constellation Cetus; Bayer designation Omicron Ceti; 1992 position R.A. 2h19.0m, Dec. −3°05′. The most famous long-period variable, Mi...

Matthew of Paris

(Encyclopedia)Matthew of Paris or Matthew Paris, d. 1259, English historian, a monk of St. Albans. He became the historiographer of the convent after the death (c.1236) of Roger of Wendover. The first part of his C...

Lateran Council, Fifth

(Encyclopedia)Lateran Council, Fifth, 1512–17, 18th ecumenical council of the Roman Catholic Church, convened by Pope Julius II and continued by his successor Leo X. Julius called the council to counter an attemp...

parathyroid glands

(Encyclopedia)parathyroid glands pârˌəthīˈroid [key], four small endocrine bodies, located behind the thyroid gland, that govern calcium and phosphorus metabolism. These four masses of tissue (each about the s...

Robinson, John

(Encyclopedia)Robinson, John, 1576?–1625, English nonconformist pastor of the Pilgrim Fathers in Holland. In 1592 he entered Cambridge; in 1597 he received a fellowship and was ordained. Soon thereafter he became...

Wirt, William

(Encyclopedia)Wirt, William wûrt [key], 1772–1834, U.S. Attorney General and author, b. Bladensburg, Md. He had little formal schooling but was admitted to the Virginia bar in 1792. His first book was an anonymo...

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