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Alps

(Encyclopedia)Alps, great mountain system of S central Europe, c.500 mi (800 km) long and c.100 mi (160 km) wide, curving in a great arc from the Riviera coast on the Mediterranean Sea, along the borders of N Italy...

Hannibal, Carthaginian general

(Encyclopedia)Hannibal hănˈəbəl [key], b. 247 b.c., d. 183 or 182 b.c. Carthaginian general, an implacable and formidable enemy of Rome. Although knowledge of him is based primarily on the reports of his enemie...

Poland

(Encyclopedia)CE5 Poland, Pol. Polska, officially Republic of Poland, republic (2015 est. pop. 38,265,000), 120,725 sq mi (312,677 sq km), central Europe. It borders on Germany in the west, on the Baltic Sea and...

Gaul

(Encyclopedia)Gaul gôl [key], Lat. Gallia, ancient designation for the land S and W of the Rhine, W of the Alps, and N of the Pyrenees. The name was extended by the Romans to include Italy from Lucca and Rimini no...

Zen Buddhism

(Encyclopedia)Zen Buddhism, Buddhist sect of China and Japan. The name of the sect (Chin. Ch'an, Jap. Zen) derives from the Sanskrit dhyana [meditation]. In China the school early became known for making its centra...

river

(Encyclopedia)river, stream of water larger than a brook or creek. Land surfaces are never perfectly flat, and as a result the runoff after precipitation tends to flow downward by the shortest and steepest course i...

Milan, city, Italy

(Encyclopedia)Milan mĭlănˈ, –änˈ [key], Ital. Milano, Lat. Mediolanum, city (1991 pop. 1,369,231), capital of Lombardy and of Milan prov., N Italy, at the heart of the Po basin. Because of its strategic posi...

phosphorus

(Encyclopedia)phosphorus fŏsˈfərəs [key] [Gr.,=light-bearing], nonmetallic chemical element; symbol P; at. no. 15; at. wt. 30.97376; m.p. 44.1℃; b.p. about 280℃; sp. gr. 1.82 at 20℃; valence −3, +3, or ...

salt, chemical compound

(Encyclopedia)salt, chemical compound (other than water) formed by a chemical reaction between an acid and a base (see acids and bases). Salts are also prepared by methods other than neutralization. A metal can c...

Papal States

(Encyclopedia)Papal States, Ital. Lo Stato della Chiesa, from 754 to 1870 an independent territory under the temporal rule of the popes, also called the States of the Church and the Pontifical States. The territory...

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