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Orkhan

(Encyclopedia)Orkhan ôr-khänˈ [key], 1288?–1362?, Ottoman sultan (1326–1362?), son and successor of Osman I as leader of the Ottoman Turks. He defeated Byzantine Emperor Andronicus III and conquered large pa...

Crépy, Treaty of

(Encyclopedia)Crépy, Treaty of krāpēˈ [key], 1544, concluded by Holy Roman Emperor Charles V and King Francis I of France at Crépy-en-Laonnois (formerly spelled Crespy), Aisne dept., N France. The emperor reno...

Leo IX, Saint, pope

(Encyclopedia)Leo IX, Saint, 1002–54, pope (1049–54), a German named Bruno of Toul, b. Alsace; successor of Damasus II. A relative of Holy Roman Emperor Henry III, he was educated at Toul and was made bishop th...

Ferrara-Florence, Council of

(Encyclopedia)Ferrara-Florence, Council of, 1438–45, second part of the 17th ecumenical council of the Roman Catholic Church; the first part was the Council of Basel, canonically convened but after 1437 schismati...

Lascaris

(Encyclopedia)Lascaris lăsˈkərĭs [key], family name of the Greek emperors of Nicaea (see Nicaea, empire of). The empire was founded in 1204 by Theodore I, a son-in-law of Alexius III (Alexius Angelus). Theodore...

Southampton, Thomas Wriothesley, 1st earl of

(Encyclopedia)Southampton, Thomas Wriothesley, 1st earl of, c.1500–1550, lord chancellor of England. Appointed a clerk of the signet in 1530, he rose in the favor of Thomas Cromwell and Henry VIII, who granted hi...

Romanus II

(Encyclopedia)Romanus II, 939–63, Byzantine emperor (959–63), son and successor of Constantine VII. A profligate, he came under the domination of his second wife, Theophano. She, along with the eunuch Joseph Br...

Otto I, Holy Roman emperor

(Encyclopedia)Otto I or Otto the Great, 912–73, Holy Roman emperor (962–73) and German king (936–73), son and successor of Henry I of Germany. He is often regarded as the founder of the Holy Roman Empire. Bol...

Darcy, Thomas Darcy, Baron

(Encyclopedia)Darcy, Thomas Darcy, Baron därˈsē [key], 1467–1537, English nobleman. He served in a number of military expeditions for Henry VII and for the young Henry VIII. He disapproved of Henry VIII's divo...

Mary of England

(Encyclopedia)Mary of England (Mary Tudor), 1496–1533, queen consort of Louis XII of France, daughter of Henry VII of England and sister of Henry VIII. She was betrothed in 1507 to the future Holy Roman Emperor C...