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Severus (Flavius Valerius Severus), Roman emperor

(Encyclopedia)Severus (Flavius Valerius Severus), d. 307, Roman emperor (306–7). He participated with Galerius in an unsuccessful attempt to overthrow Maxentius. Surrendering to Maximian (father of Maxentius) at ...

Baldwin II, Latin emperor of Constantinople

(Encyclopedia)Baldwin II, 1217–73, last Latin emperor of Constantinople (1228–61), brother and successor of Robert of Courtenay. He began his personal rule only after the death (1237) of his father-in-law, John...

Ohrid

(Encyclopedia)Ohrid both: ŏˈkrĭdə [key], town (1981 est. pop, 64,200), North Macedonia, on a rock above Lake Ohrid, on the Albanian border. North Macedonia's chief resort, it is a tourist and commercial center,...

Lyons, Second Council of

(Encyclopedia)Lyons, Second Council of, 1274, 14th ecumenical council of the Roman Catholic Church. It was summoned by Pope Gregory X to discuss problems in the Holy Land, to remove the schism of East and West, and...

Plovdiv

(Encyclopedia)Plovdiv plôvˈdĭf [key], anc. Philippopolis, city (1993 pop. 345,205), S central Bulgaria, on the Maritsa River. It is the second largest city of Bulgaria, a transportation hub, and the chief market...

Vladimir I

(Encyclopedia)Vladimir I vŭlˌədyēˈmyĭr [key], or Saint Vladimir, d. 1015, first Christian grand duke of Kiev (c.980–1015); son of Sviatoslav. In 970, Vladimir was sent by his father to govern Novgorod. Afte...

Bohemond I

(Encyclopedia)Bohemond I bōˈhəmŏnd [key], c.1056–1111, prince of Antioch (1099–1111), a leader in the First Crusade (see Crusades); elder son of Robert Guiscard. With his father he fought (1081–85) agains...

Medici, Lorenzo de', 1492–1519, duke of Urbino

(Encyclopedia)Medici, Lorenzo de', 1492–1519, duke of Urbino (1516–19); son of Piero de' Medici. His uncle, Pope Leo X, made the youthful Lorenzo duke of Urbino. After his early death, however, Urbino reverted ...

Schism of East and West

(Encyclopedia)Schism of East and West, division between the Orthodox Eastern Church and the Roman Catholic Church. See Christianity; Ferrara-Florence, Council of; Leo IX, Saint; Lyons, Second Council of; papacy; Ph...

Lombards

(Encyclopedia)Lombards lŏmˈbərdz, –bärdz [key], ancient Germanic people. By the 1st cent. a.d. the Lombards were settled along the lower Elbe. After obscure migrations they were allowed (547) by Byzantine Emp...