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Medici, Italian family

(Encyclopedia)Medici mĕˈdĭchē, Ital. māˈdēchē [key], Italian family that directed the destinies of Florence from the 15th cent. until 1737. Of obscure origin, they rose to immense wealth as merchants and ba...

Diamond Necklace, Affair of the

(Encyclopedia)Diamond Necklace, Affair of the, scandal that took place at the court of King Louis XVI of France just before the French Revolution. An adventuress who called herself the comtesse de La Motte duped Ca...

Daudet, Alphonse

(Encyclopedia)Daudet, Alphonse älfôNsˈ dōdāˈ [key], 1840–97, French writer, b. Nîmes (Provence). Daudet made his mark with gentle naturalistic stories and novels portraying French life both in the province...

Alexander, king of Yugoslavia

(Encyclopedia)Alexander, 1888–1934, king of Yugoslavia (1921–34), son and successor of Peter I. Of the Karadjordjević family, he was educated in Russia and became crown prince of Serbia upon the renunciation (...

Le Pen, Marine

(Encyclopedia)Le Pen, Marine (Marion Anne Perrine Le Pen) lə pĕn, pŏN [key], 1968–, French politician, daughter of Jean-Marie Le Pen. A lawyer, she was in private practice (1992–98) before becoming head of ...

Ashton, Sir Frederick

(Encyclopedia)Ashton, Sir Frederick, 1904–88, British choreographer and dancer, b. Guayaquil, Ecuador. He grew up in Peru and was drawn to dance after seeing (1917) a performance by Anna Pavlova there. Traveling ...

Bullins, Ed

(Encyclopedia)Bullins, Ed, 1935-2021, American playwright, b. Philadelphia, Pa., as Edward Artie Bullins, Antioch Univ. of San Fransico (B.A., 1989), San Francisco S...

Saint-Denis, city, France

(Encyclopedia)Saint-Denis săN-dənēˈ [key], city (1990 pop. 90,806), Seine–Saint-Denis dept., N central France. It is an industrial suburb N of Paris. Metals, chemicals, machinery, electronics, and food produc...

actinium

(Encyclopedia)actinium ăktĭnˈēəm [key] [Gr.,=like a ray], radioactive chemical element; symbol Ac; at. no. 89; mass number of most stable isotope 227; m.p. about 1,050℃; b.p. 3,200℃±300℃; sp. gr. 10.07;...

polonium

(Encyclopedia)polonium pəlōˈnēəm [key], radioactive chemical element; symbol Po; at. no. 84; mass no. of most stable isotope 209; m.p. 254℃; b.p. 962℃; sp. gr. about 9.4; valence +2 or +4. Polonium is an e...