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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...

Nibelungen

(Encyclopedia)Nibelungen –lētˌ [key] [song of the Nibelungen] is a long Middle High German epic by a south German poet of the early 13th cent. It includes pagan legends and traditions but is patently the produc...

Nicaea, empire of

(Encyclopedia)Nicaea, empire of, 1204–61. In 1204 the armies of the Fourth Crusade set up the Latin Empire of Constantinople, but the Crusaders' influence did not extend over the entire Byzantine Empire. Several ...

Nicaea, First Council of

(Encyclopedia)Nicaea, First Council of, 325, 1st ecumenical council, convened by Roman Emperor Constantine the Great to solve the problems raised by Arianism. It has been said that 318 persons attended, but a more ...

Nicaea, Second Council of

(Encyclopedia)Nicaea, Second Council of, 787, 7th ecumenical council, convened by Byzantine Empress Irene. Called to refute iconoclasm, the council declared that images ought to be venerated (but not worshiped) and...

Nicaragua

(Encyclopedia)CE5 Nicaragua nĭkäräˈgwä [key], officially Republic of Nicaragua, republic (2015 est. pop. 6,082,000), 49,579 sq mi (128,410 sq km), Central America. Nicaragua is bordered on the north and nor...

Niccoli, Niccolò de'

(Encyclopedia)Niccoli, Niccolò de' nēk-kōlôˈ dā nēkˈkōlē [key], 1363–1437, Italian humanist. One of the distinguished Florentine scholars in Cosimo de' Medici's circle, he wrote little but is remembered...

Nicephorus, Saint

(Encyclopedia)Nicephorus, Saint nīsĕfˈərəs [key], 758?–829?, patriarch of Constantinople (806–15), Byzantine historian and theologian. St. Nicephorus attended the Second Council of Nicaea as lay representa...

autism

(Encyclopedia)autism ôˈtĭzəm [key], developmental disability resulting from a neurological disorder that affects the normal functioning of the brain. It is characterized by the abnormal development of communica...

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...