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Trebizond, empire of

(Encyclopedia)Trebizond, empire of, 1204–1461. When the army of the Fourth Crusade overthrew (1204) the Byzantine Empire and established the Latin Empire of Constantinople, several Greek successor states sprang u...

weather balloon

(Encyclopedia)weather balloon, balloon used in the measurement and evaluation of mostly upper atmospheric conditions (see atmosphere). Information may be gathered during the vertical ascent of the balloon through t...

Asaph

(Encyclopedia)Asaph āˈsăf [key], in the Bible. 1 Choirmaster of David's time, or the eponym of a corps of singers. His name is attached to a little collection of psalms. 2 The same as Abiasaph. 3 Father of a chr...

Gratz, Rebecca

(Encyclopedia)Gratz, Rebecca grăts [key], 1781–1869, American philanthropist, b. Philadelphia; daughter of Michael Gratz. Well known for her philanthropies in Philadelphia, she is remembered chiefly as the proba...

Joram

(Encyclopedia)Joram jōˈrəm [key], in the Bible. 1, 2 Kings of Israel and Judah: see Jehoram (1,) (2.) 3 Son of Toi, king of Hamath, sent to congratulate David on the defeat of Hadadezer. An alternate form is Had...

Eleazar

(Encyclopedia)Eleazar ĕlēāˈzər [key], in the Bible. 1 Son of Aaron. 2 Keeper of the Ark of the Covenant. 3 Mighty man of David. 4 Man in the genealogy in the first chapter of the Gospel of St. Matthew. 5 One o...

Concord, river, United States

(Encyclopedia)Concord, river, c.15 mi (24 km) long, NE Mass., a short tributary of the Merrimack, which it joins at Lowell. On Apr. 19, 1775, colonial militia fired some of the first shots of the American Revolutio...

Schoenbrunn Village State Memorial

(Encyclopedia)Schoenbrunn Village State Memorial shānˈbrən, –bro͝on [key], E Ohio, S of New Philadelphia; site of the first town in Ohio, est. 1772 by Moravian missionary David Zeisberger and his Native Ameri...

Saint Michael's Mount

(Encyclopedia)Saint Michael's Mount, pyramid-shaped rocky islet, 21 acres (8.5 hectares), Cornwall, SW England, in Mounts Bay; it rises to more than 200 ft (61 m). A natural causeway connects it at low tide with th...

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