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Charles IV, Holy Roman emperor

(Encyclopedia)Charles IV, 1316–78, Holy Roman emperor (1355–78), German king (1347–78), and king of Bohemia (1346–78). The son of John of Luxemburg, Charles was educated at the French court and fought the E...

Arles, kingdom of

(Encyclopedia)Arles, kingdom of, was formed in 933, when Rudolf II, king of Transjurane Burgundy, united the kingdom of Provence or Cisjurane Burgundy to his lands and established his capital at Arles. Holy Roman E...

Worms, Concordat of

(Encyclopedia)Worms, Concordat of, 1122, agreement reached by Pope Calixtus II and Holy Roman Emperor Henry V to put an end to the struggle over investiture. By its terms the emperor guaranteed free election of bis...

Richard II

(Encyclopedia)Richard II, 1367–1400, king of England (1377–99), son of Edward the Black Prince. Richard is possibly the most enigmatic of the English kings. Some historians have attributed his behavior in ...

Frederick William II

(Encyclopedia)Frederick William II, 1744–97, king of Prussia (1786–97), nephew and successor of Frederick II (Frederick the Great). He had the power but lacked the ability of his distinguished predecessors. He ...

Hadrian, Roman emperor

(Encyclopedia)Hadrian hāˈdrēən [key], a.d. 76–138, Roman emperor (117–138), b. Spain. His name in full was Publius Aelius Hadrianus. An orphan, he became the ward of Trajan. Hadrian distinguished himself as...

Olaf II

(Encyclopedia)Olaf II (Saint Olaf), c.995–1030, king of Norway (1015–28). He is also called Olaf the Stout or Olaf the Fat. He spent part of his early life in England and helped Æthelred fight the Danes. He wa...

Strasbourg, Oath of

(Encyclopedia)Strasbourg, Oath of, 842, oath sworn by Charles the Bald (later Holy Roman Emperor Charles II) and Louis the German in solemnizing their alliance against their brother, Emperor Lothair I. The chief po...

John Chrysostom, Saint

(Encyclopedia)John Chrysostom, Saint krĭsˈəstəm, krĭsŏsˈ– [key] [Gr.,=golden-mouth], c.347–407, Doctor of the Church, one of the greatest of the Greek Fathers. He was born in Antioch and studied Greek cl...

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