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Roger II

(Encyclopedia)Roger II, c.1095–1154, count (1101–30) and first king (1130–54) of Sicily, son and successor of Roger I. He conquered (1127) Apulia and Salerno and sided with the antipope Anacletus II against P...

Uladislaus II

(Encyclopedia)Uladislaus II o͞oˌläˈdĭslous [key], Hung. Ulászló II, c.1456–1516, king of Hungary (1490–1516) and, as Ladislaus II, king of Bohemia (1471–1516); son of Casimir IV of Poland. Designated b...

Napoleon II

(Encyclopedia)Napoleon II, 1811–32, son of Napoleon I and Marie Louise, known as the king of Rome (1811–14), as the prince of Parma (1814–18), and after that as the duke of Reichstadt. Napoleon's abdication i...

Waldemar II

(Encyclopedia)Waldemar II, 1170–1241, king of Denmark (1202–41), second son of Waldemar I. In the reign of his brother, Canute VI, he defended Denmark from German aggression and then extended Danish control ove...

Ramses II

(Encyclopedia)Ramses II both: rămˈəsēzˌ [key], d. 1225 b.c., king of ancient Egypt, of the XIX dynasty. The son of Seti I, Ramses was not the heir to the throne but usurped it from his brother. He reigned for ...

Nicephorus II

(Encyclopedia)Nicephorus II (Nicephorus Phocas) fōˈkəs [key], c.912–969, Byzantine emperor (963–69). He was a successful general under Constantine VII and Romanus II. On Romanus' death (963) he married the e...

Carrington, Peter Carington, 6th Baron

(Encyclopedia)Carrington, Peter Carington, 6th Baron, 1919–2018, British politician. Educated at Eton and Sandhurst, he succeeded to the peerage in 1938. After serving with distinction in World War II, he took hi...

Michael II, Byzantine emperor

(Encyclopedia)Michael II (Michael the Stammerer), d. 829, Byzantine emperor (820–29). A native of Phrygia, he fought with Emperor Leo V, whom he had helped gain the throne. Leo had him arrested for heading a cons...

Mieszko II

(Encyclopedia)Mieszko II or Mieczyslaw II, 990–1034, king of Poland (1025–34), son and successor of Boleslaus I. His reign was marked by internal and external strife. Moravia was lost to Bohemia, Lusatia to Ger...

Debye, Peter Joseph Wilhelm

(Encyclopedia)Debye, Peter Joseph Wilhelm dēbīˈ [key], 1884–1966, American physicist, b. the Netherlands. He was professor at the universities of Zürich, Utrecht, Göttingen, Leipzig, and Berlin. In 1940 he c...