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shawm

(Encyclopedia)shawm shôm [key], double-reed woodwind instrument used in Europe from the 13th through the 17th cent. The term denotes a family of instruments of different sizes. The shape and tone of the soprano sh...

Sheeler, Charles

(Encyclopedia)Sheeler, Charles, 1883–1965, American painter and photographer, b. Philadelphia, studied at the School of Industrial Art there and later at the Pennsylvania Academy of the Fine Arts under William M....

shepherd's-purse

(Encyclopedia)shepherd's-purse, annual herb (Capsella bursa-pastoris) of the family Cruciferae (or Brassicaceae; mustard family), indigenous to Europe but now a nearly cosmopolitan weed in temperate regions. It is ...

Balta, José

(Encyclopedia)Balta, José hōsāˈ bälˈtä [key], 1816–72, president of Peru (1868–72). In 1865 he helped Mariano I. Prado to seize the presidency and served in his government, but in 1867 Balta led in overt...

Seignobos, Charles

(Encyclopedia)Seignobos, Charles shärlˈ sānyōbōˈ [key], 1854–1942, French historian. He taught at the Univ. of Paris and wrote many works on French and European history and civilization, some being contribu...

Eocene epoch

(Encyclopedia)Eocene epoch ēˈəsēnˌ [key], second epoch of the Tertiary period in the Cenozoic era of geologic time, from approximately 54.9 to 38 million years ago. The Eocene in North America was marked by th...

gypsy moth

(Encyclopedia)gypsy moth, common name for a moth, Lymantria dispar, of the tussock moth family, native to Europe and Asia. Its caterpillars, or larvae, defoliate deciduous and evergreen trees and shrubs. Introduced...

Pedro II

(Encyclopedia)Pedro II (Dom Pedro II de Alcântara), 1825–91, emperor of Brazil (1831–89). At the age of five, he succeeded under a regency when his father, Pedro I, abdicated. He was declared of age in 1840. P...

marten

(Encyclopedia)marten, name for carnivorous, largely arboreal mammals (genus Martes) of the weasel family, widely distributed in North America, Europe, and central Asia. Martens are larger, heavier-bodied animals th...

cemetery

(Encyclopedia)cemetery, name used by early Christians to designate a place for burying the dead. First applied in Christian burials in the Roman catacombs, the word cemetery came into general usage in the 15th cent...