Columbia Encyclopedia

(Encyclopedia) Bournonville, Auguste ōgüstˈ bo͞ornôNvēlˈ [key], 1805–79, Danish dancer, choreographer, and teacher. Bournonville studied in Copenhagen with his father Antoine, the ballet master, and in Pari...

(Encyclopedia) interlude, development in the late 15th cent. of the English medieval morality play. Played between the acts of a long play, the interlude, treating intellectual rather than moral topics, often contai...

(Encyclopedia) Ficino, Marsilio märsēˈlyō fēchēˈnō [key], 1433–99, Italian philosopher. Under the patronage of Cosimo de' Medici, Ficino became the most influential exponent of Platonism in Italy in the 15...

(Encyclopedia) Harris, William Torrey, 1835–1909, American educator and philosopher, b. Windham co., Conn., educated at Yale. He was superintendent (1868–80) of the St. Louis public school system and was U.S. co...

(Encyclopedia) Kovalevsky, Sonya or Sophie kōˌvəlĕfˈskē [key], 1850–91, Russian mathematician. She studied at the universities of Heidelberg and Berlin (under K. T. Weierstrass) and in 1874 received a Ph.D. ...

(Encyclopedia) Stoker, Bram (Abraham Stoker), 1847–1912, English novelist, b. Dublin, Ireland. He is best remembered as the author of Dracula (1897), a horror story recounting the activities of the vampire Count D...

(Encyclopedia) Nobel Prizes

(Encyclopedia) federal government or federation, government of a union of states in which sovereignty is divided between a central authority and component state authorities. A federation differs from a confederation...

(Encyclopedia) ruthenium ro͞othēˈnēəm [key], metallic chemical element; symbol Ru; at. no. 44; at. wt. 101.07; m.p. about 2,310℃; b.p. about 3,900℃; sp. gr. 12.41 at 20℃; valence commonly +2, +3, +4, +6, ...

(Encyclopedia) Carter, Nick, fictional detective character in dime novels said to have been created by J. R. Coryell in the 1880s. The firm of Street & Smith, New York City, published over 1,000 stories about Ni...