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Afars and the Issas, French Territory of the

(Encyclopedia)Afars and the Issas, French Territory of the: see Djibouti, republic. ...

fermented milk

(Encyclopedia)fermented milk, whole or skim milk curdled to beverage or custardlike consistency by lactic-acid-producing microorganisms. Many forms of fermented milk were used by early nomadic herders, especially i...

Middle Ages

(Encyclopedia)Middle Ages, period in Western European history that followed the disintegration of the West Roman Empire in the 4th and 5th cent. and lasted into the 15th cent., i.e., into the period of the Renaissa...

Pugin, Augustus Charles

(Encyclopedia)Pugin, Augustus Charles pyo͞oˈjĭn [key], 1762–1832, English writer on medieval architecture, b. France. His writings and drawings furnished a mass of working material for the architects of the Go...

Adler, Dankmar

(Encyclopedia)Adler, Dankmar, 1844–1900, American architect who, as a partner of Louis Sullivan, was an important influence on modern American architecture. Born in Germany, he immigrated to the United States at ...

Lauterbur, Paul Christian

(Encyclopedia)Lauterbur, Paul Christian, 1929–2007, American chemist, b. Sidney, Ohio, Ph.D. Univ. of Pittsburgh, 1962. Lauterbur was (1969–85) a faculty member at the State Univ. of New York at Stony Brook (no...

Lange, Christian Louis

(Encyclopedia)Lange, Christian Louis krĭsˈtyän lo͞oˈē längˈə [key], 1869–1938, Norwegian pacifist. In his youth he joined the Young Norway movement and worked for the separation of Norway from Sweden. He...

Asbjørnsen, Peter Christian

(Encyclopedia)Asbjørnsen, Peter Christian pāˈtər krēsˈtyän äsˈbyörnsən [key], 1812–85, Norwegian folklorist, writer, and naturalist. Norwegian Folk Stories (4 vol., 1841–44), which he collected with ...

Klein, Christian Felix

(Encyclopedia)Klein, Christian Felix klīn [key], 1849–1925, German mathematician. He is noted for his work in geometry and on the theory of functions. His Erlangen program (1872) for unifying the diverse forms ...

Hebbel, Christian Friedrich

(Encyclopedia)Hebbel, Christian Friedrich krĭsˈtyän frēˈdrĭkh hĕbˈəl [key], 1813–63, German tragic dramatist. Born poor, he was largely self-educated. Hegel's historical theories influenced his work, whi...