Columbia Encyclopedia

Search results

244 results found

silicate

(Encyclopedia)silicate, chemical compound containing silicon, oxygen, and one or more metals, e.g., aluminum, barium, beryllium, calcium, iron, magnesium, manganese, potassium, sodium, or zirconium. Silicates may b...

Worms

(Encyclopedia)Worms vôrms [key], city (1994 pop. 79,155), Rhineland-Palatinate, SW Germany, on the Rhine River. It is an industrial city and a leading wine trade center. Manufactures include leather goods, textile...

Botticelli, Sandro

(Encyclopedia)Botticelli, Sandro älĕssänˈdrō dē märēäˈnō fēlēpāˈpē [key]. He was apprenticed to Fra Filippo Lippi, whose delicate coloring can be seen in such early works as the Adoration of the Kin...

Mazzini, Giuseppe

(Encyclopedia)Mazzini, Giuseppe jo͞ozĕpˈpā mät-sēˈnē [key], 1805–72, Italian patriot and revolutionist, an outstanding figure of the Risorgimento. His youth was spent in literary and philosophical studies...

Medici, Cosimo de'

(Encyclopedia)Medici, Cosimo de' dā mĕˈdĭchē, Ital. māˈdēchē [key], 1389–1464, Italian merchant prince, first of the Medici family to rule Florence. He is often called Cosimo the Elder. After the death ...

Grisons

(Encyclopedia)Grisons grēsŏnzˈ, Fr. grēzôNˈ [key], Ger. Graubünden, Ital. Grigioni, Romansch Gri...

Latium

(Encyclopedia)Latium lāˈshēəm [key], Ital. Lazio, region (1990 pop. 5,170,672), 6,642 sq mi (17,203 sq km), central Italy, extending from the Apennines westward to the Tyrrhenian Sea. Rome is the capital of the...

diet, parliamentary body

(Encyclopedia)diet, parliamentary bodies in Japan, Poland, Hungary, Bohemia, the Scandinavian nations, and Germany have been called diets. In German history, the diet originated as a meeting of landholders and burg...

Victor Emmanuel II

(Encyclopedia)Victor Emmanuel II, 1820–78, king of Sardinia (1849–61) and first king of united Italy (1861–78). He fought in the war of 1848–49 against Austrian rule in Lombardy-Venetia and ascended the thr...

Petrarch

(Encyclopedia)Petrarch fränchĕsˈkō pāträrˈkä [key], 1304–74, Italian poet and humanist, one of the great figures of Italian literature. He spent his youth in Tuscany and Avignon and at Bologna. He returne...