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Gregory II, Saint
(Encyclopedia)Gregory II, Saint, d. 731, pope (715–31), a Roman; successor of Constantine. When Byzantine Emperor Leo III tried to impose iconoclasm in Italy by an imperial edict, Gregory answered that the empero...iconoclasm
(Encyclopedia)iconoclasm īkŏnˈōklăzəm [key] [Gr.,=image breaking], opposition to the religious use of images. Veneration of pictures and statues symbolizing sacred figures, Christian doctrine, and biblical ev...Simeon I
(Encyclopedia)Simeon I, c.863–927, ruler (893–927) and later first czar of Bulgaria. He was placed on the throne by his father, Boris I, who had returned from a monastery to depose his first son, Vladimir (reig...Low, Frank James
(Encyclopedia)Low, Frank James, 1933–2009, American astronomer and physicist, b. Mobile, Ala., grad. Yale (B.S. 1955), Rice Univ. (M.A. 1957, Ph.D 1959). Low, who worked at Texas Instruments and the National Radi...Constantine VII, Byzantine emperor
(Encyclopedia)Constantine VII (Constantine Porphyrogenitus), 905–59, Byzantine emperor (913–59). He acceded after the brief reign of his uncle Alexander, who succeeded Constantine's father, Leo VI. A regency (9...Vida, Marco Girolamo
(Encyclopedia)Vida, Marco Girolamo märˈkō jērôˈlämō vēˈdä [key], c.1490–1566, Italian poet, b. Cremona. After joining the humanist court of Pope Leo X, he was given a priory at Frascati and was commiss...Möbius, Augustus Ferdinand
(Encyclopedia)Möbius, Augustus Ferdinand mōˈbēəs, Ger. möˈbēəs [key],(1790–1868), German mathematician and astronomer, b. Schulpforta, Saxony. A professor of astronomy at the Univ. of Leipzig, he made im...Mun, Albert, comte de
(Encyclopedia)Mun, Albert, comte de älbĕrˈ kôNt də möN [key], 1841–1914, French Roman Catholic leader and politician. A monarchist at first, he later loyally supported the Third Republic. He was one of the ...astrometry
(Encyclopedia)astrometry: see astronomy.Stratospheric Observatory for Infrared Astronomy
(Encyclopedia)Stratospheric Observatory for Infrared Astronomy: see infrared astronomy. ...Browse by Subject
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