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astatine
(Encyclopedia)astatine ăsˈtətēn, –tĭn [key] [Gr.,=unstable], semimetallic radioactive chemical element; symbol At; at. no. 85; at. wt. of most stable isotope 210; m.p. 302℃ (estimated); b.p. 337℃ (estima...Adrian IV, pope
(Encyclopedia)Adrian IV, d. 1159, pope (1154–59), an Englishman (the only English pope), b. Nicholas Breakspear at Langley, near St. Albans. He was successor of Anastasius IV. At an early age he went to France. T...Hunyadi, John
(Encyclopedia)Hunyadi, John ho͝onˈyŏdĭ [key], Hung. Hunyadi János, c.1385–1456, Hungarian national hero, leader of the resistance against the Ottomans. He was chosen (1441) voivode [governor] of Transylvania...Hanks, Tom
(Encyclopedia)Hanks, Tom, 1956–, American film actor, b. Concord, Calif., as Thomas Jeffrey Hanks. In 1980 he acted in his first film, and in 1980–82 he co-starred in a television sitcom. Hanks subsequently app...Gregory IX
(Encyclopedia)Gregory IX, 1143?–1241, pope (1227–41), an Italian named Ugolino di Segni, b. Anagni; successor of Honorius III. As cardinal under his uncle, Innocent III, he became, at St. Francis' request, the ...Alexander III, pope
(Encyclopedia)Alexander III, d. 1181, pope (1159–81), a Sienese named Rolandus [Bandinelli?], successor of Adrian IV. He was a canonist who had studied law under Gratian and had taught at Bologna. He came to Rome...Charles II, king of Naples
(Encyclopedia)Charles II (Charles the Lame), 1248–1309, king of Naples (1285–1309), count of Anjou and Provence, son and successor of Charles I. In the war of the Sicilian Vespers between Charles I and Peter II...Fellini, Federico
(Encyclopedia)Fellini, Federico fādārēˈkō fāl-lēˈnē [key], 1920–93, Italian film director. After World War II he wrote screenplays for such neorealistic films as Rossellini's Open City and Paisan. He beg...Innocent IV
(Encyclopedia)Innocent IV, d. 1254, pope (1243–54), a Genoese named Sinibaldo Fieschi, a distinguished jurist who studied and later taught law at the Univ. of Bologna; successor of Celestine IV. He was of a noble...Manuel I, Byzantine emperor
(Encyclopedia)Manuel I (Manuel Comnenus) kŏmnēˈnəs [key], c.1120–1180, Byzantine emperor (1143–80), son and successor of John II. He began his reign with a war against the Seljuk Turks, the subjugation of R...Browse by Subject
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