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Regiomontanus

(Encyclopedia)Regiomontanus rēˌjēōmŏnˌtāˈnəs [key] [Lat.,=belonging to the royal mountain, i.e., to Königsberg], 1436–76, German astronomer and mathematician, b. Königsberg. His original name was Johan...

Macedon

(Encyclopedia)Macedon măsˈədŏn [key], ancient country, roughly equivalent to the modern region of Macedonia. In the history of Greek culture Macedon had its single significance in producing the conquerors and a...

Heliodorus of Emesa

(Encyclopedia)Heliodorus of Emesa ĕmˈəsə [key], fl. 3d cent., Syrian Greek writer. He wrote the romance Aethiopica, one of the oldest and best of surviving Greek romances. Little is known of his life except tha...

Hermetic books

(Encyclopedia)Hermetic books, ancient metaphysical works dealing essentially with the idea of the complete community of all beings and objects. Authorship of the books was attributed to the Egyptian god of wisdom, ...

Herodes Atticus

(Encyclopedia)Herodes Atticus (Tiberius Claudius Atticus Herodes) ătˈĭkəs [key], c.101–c.177, Greek Sophist, rhetorician, and patron of learning, b. Marathon. A great public benefactor, he used his fortune to...

Gorgon

(Encyclopedia)Gorgon gôrˈgən [key], in Greek mythology, one of three monstrous sisters, Stheno, Euryale, and Medusa; daughters of Ceto and Phorcus. Their hair was a cluster of writhing snakes, and their faces we...

Diophantus

(Encyclopedia)Diophantus dīəfănˈtəs [key], fl. a.d. 250, Greek algebraist. He pioneered in solving a type of indeterminate algebraic equation where one seeks integer values for the unknowns; work in this field...

Eurynome

(Encyclopedia)Eurynome yo͞orĭnˈəmē [key], in Greek mythology, daughter of Oceanus and Tethys and mother, by Zeus, of the Graces. In the mythology of the Pelasgians, an aboriginal non-Greek people living in Gre...

Póros

(Encyclopedia)Póros pôˈrôs [key], anc. Greek Calauria, island (1991 pop. 3,570), c.8 sq mi (20 sq km), SE Greece, in the Aegean Sea near the Argolis peninsula of the Peloponnesus. It is famous for its fine marb...

Stobaeus, Joannes

(Encyclopedia)Stobaeus, Joannes jōănˈēz stōbēˈəs [key], fl. 5th cent.? a.d., Greek anthologist. He made a large collection of excerpts from poets and prose writers on a variety of subjects, originally for t...