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Sèvres ware

(Encyclopedia)Sèvres ware, porcelain made in France by the royal (now national) potteries established (1745) by Louis XV at Vincennes, moved (1756) to Sèvres after changing hands. Before 1770 it was a soft-paste ...

Banneker, Benjamin

(Encyclopedia)Banneker, Benjamin, 1731–1806, African-American inventor, astronomer, and mathematician, b. Baltimore co., Md., at what is now Ellicott's Mills. A free black, Banneker was essentially self-taught. H...

Pevsner, Sir Nikolaus

(Encyclopedia)Pevsner, Sir Nikolaus pĕvzˈnər [key], 1902–83, English architectural historian, b. Germany. Influenced by Heinrich Wölfflin, Pevsner contended in his many works that art must be considered withi...

cameo

(Encyclopedia)cameo kămˈēō [key], small relief carving, usually on striated precious or semiprecious stones or on shell. The design, often a portrait head, is commonly cut in the light-colored vein, and the dar...

Cano, Alonso

(Encyclopedia)Cano, Alonso älōnˈsō käˈnō [key], 1601–67, Spanish baroque painter, sculptor, and architect. Cano studied under Pacheco and received painting and architecture commissions from King Philip IV....

pinnacle

(Encyclopedia)pinnacle pĭnˈĭkəl [key], minor architectural motif of vertical tapering shape, usually crowning a pier, buttress, or gable. Although sometimes it appears in Renaissance design, as in the Certosa d...

Pisano, Andrea

(Encyclopedia)Pisano, Andrea ändrĕˈä pēzäˈnō [key], c.1290–c.1348, Italian sculptor, also called Andrea da Pontedera. His most important work, the first bronze doors of the baptistery in Florence, was beg...

Greene, Graham

(Encyclopedia)Greene, Graham (Henry Graham Greene), 1904–91, English novelist and playwright. Although most of his works combine elements of the detective story, the spy thriller, and the psychological drama, his...

Philip IV, king of Spain, Naples, and Sicily

(Encyclopedia)Philip IV, 1605–65, king of Spain, Naples, and Sicily (1621–65) and, as Philip III, king of Portugal (1621–40); son and successor of Philip III of Spain. Philip IV was intelligent but lacked int...

computer graphics

(Encyclopedia)computer graphics, the transfer of pictorial data into and out of a computer. Using analog-to-digital conversion techniques, a variety of devices—such as curve tracers, digitizers, and light pens—...