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Bentivoglio

(Encyclopedia)Bentivoglio bānˈtēvōˈlyō [key], Italian noble family, one of several powerful clans in the struggle for control of Bologna during most of the 15th cent. Its greatest member was Giovanni II, who ...

Weyprecht, Karl

(Encyclopedia)Weyprecht, Karl kärl vīˈprĕkht [key], 1838–81, German arctic explorer. With Julius von Payer he made a voyage to Novaya Zemlya in 1871. Weyprecht and Payer were leaders of an Austrian expedition...

Leo X, pope

(Encyclopedia)Leo X, 1475–1521, pope (1513–21), a Florentine named Giovanni de' Medici; successor of Julius II. He was the son of Lorenzo de' Medici, was made a cardinal in his boyhood, and was head of his fami...

Romagna

(Encyclopedia)Romagna rōmäˈnyä [key], historic region, N central Italy, bordering on the Adriatic Sea in the east, now included in the regions of Emilia-Romagna, Marche, and Tuscany. Although its boundaries var...

Slovak literature

(Encyclopedia)Slovak literature. The earliest documents written in the Slovak language date from the 15th cent. Following the Czech Hussite movement, many Czech cultural leaders emigrated to Slovakia (16th cent.); ...

Australian Ballet

(Encyclopedia)Australian Ballet, national ballet company of Australia, founded in Melbourne in 1962; its school was established in 1964. The company drew on the tradition established (1940) by Edouard Borovansky of...

Bürgi, Joost

(Encyclopedia)Bürgi, Joost or Jost, 1552–1632, Swiss mathematician and instrument maker. As the official clockmaker (1579–92) to Duke Wilhelm IV of Hesse-Kassell, he developed the first clock with a minute han...

Henry IV, Holy Roman emperor and German king

(Encyclopedia)Henry IV, 1050–1106, Holy Roman emperor (1084–1105) and German king (1056–1105), son and successor of Henry III. He was the central figure in the opening stages of the long struggle between the ...

Hirtius, Aulus

(Encyclopedia)Hirtius, Aulus ôˈləs hûrˈshēəs [key], d. 43 b.c., Roman soldier. He was a friend of Julius Caesar, with whom he served in Gaul. After Caesar's assassination (44 b.c.) Hirtius and Caius Vibius P...

Ptolemy XIV

(Encyclopedia)Ptolemy XIV, d. 44 b.c., king of ancient Egypt (47–44 b.c.), the last of the Macedonian dynasty, but for his sister, Cleopatra. He was a child when his brother Ptolemy XIII drowned. Julius Caesar ma...