People - Ancient Greece

Ctesibius in Wikipedia

Ctesibius or Ktesibios or Tesibius (Greek Κτησίβιος) (fl. 285–222 BC) was a Greek[1] inventor and mathematician in Alexandria, Ptolemaic Egypt. He wrote the first treatises on the science of compressed air and its uses in pumps (and even a cannon). This, in combination with his work on the elasticity of air On pneumatics, earned him the title of "f...

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Colūthus in Harpers Dictionary of Classical Antiquities

(Κόλουθος) and Colluthus (Κόλλουθος). A native of Lycopolis in Egypt, supposed to have lived about the beginning of the sixth century. He wrote a poem in six cantos, entitled Calydonica (Καλυδωνικά), as well as other pieces that are now lost. He is believed also, though without any great degree of certainty, to have been the author of a poem, in 39...

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Crates in Harpers Dictionary of Classical Antiquities

Of Mallus in Cilicia, a celebrated grammarian, who founded the school of grammar at Pergamus, and wrote a commentary on the Homeric poems (Διορθωτικά) in opposition to Aristarchus. In B.C. 157, he was sent by Attalus to Rome as an ambassador, where he was the first to introduce the study of grammar. Besides his Homeric studies, Crates wrote comment...

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Criton in Harpers Dictionary of Classical Antiquities (1898)

(Κρίτων). A rich citizen of Athens and a friend and disciple of Socrates. He made arrangements to enable Socrates to escape from prison just before his death, but the firmness of the philosopher, who refused to fly, foiled the plan. He was the author of seventeen philosophical dialogues, now lost; and a dialogue of Plato bears his name....

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Cosmas Indicopleustes in Wikipedia

Cosmas Indicopleustes (literally "who sailed to India") of Alexandria was a Greek merchant and later monk probably of Nestorian tendencies.[1] He was a 6th century traveller, who made several voyages to India during the reign of emperor Justinian. His Topografia Christiana (Christian Topography) contained some of the earliest and most famous world ...

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Ctesibĭus in Harpers Dictionary of Classical Antiquities

(Κτησίβιος). A native of Ascra and contemporary of Archimedes, who flourished during the reigns of Ptolemy II. and Ptolemy III., or between B.C. 260 and 240. He was the son of a barber, and for some time exercised at Alexandria the calling of his parent. His mechanical genius, however, soon caused him to emerge from obscurity, and he became known a...

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Colotes in Wikipedia

Colotes of Lampsacus (Greek: Κολώτης Λαμψακηνός, Kolōtēs Lampsakēnos; c. 320-after 268 BCE[1]) was pupil of Epicurus, and one of the most famous of his disciples. He wrote a work to prove That it is impossible even to live according to the doctrines of the other philosophers (ὅτι κατὰ τὰ τῶν ἄλλων φιλοσόφων δόγματα οὐδὲ ζῆν ἐστιν). It was dedicated...

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Cosmas in Harpers Dictionary of Classical Antiquities (1898)

(Κοσμᾶς). An Egyptian priest, often called Indopleustes (Ἰνδοπλευστής) from his voyages, who lived about A.D. 535. In his youth he was engaged in foreign trade and visited many countries, of which he wrote an account in twelve books, most of which are extant. The work was styled Τοπογραφία Χριστιανεκή. In it China is first undeniably mentioned, bei...

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Cratippus in Wikipedia

Cratippus of Athens Cratippus (Ancient Greek: Κράτιππος; fl. c. 375 BC), was a Greek historian. There are only three or four references to him in ancient literature, and his importance derives from his being identified by several scholars (e.g. Blass) with the author of the historical fragment discovered by Grenfell and Hunt. The fragment itself wa...

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Critolaus in Wikipedia

Critolaus (or Kritolaos, Greek: Κριτόλαος; c. 200-c. 118 BC[1]) of Phaselis was a Greek philosopher of the Peripatetic school. He was one of three philosophers sent to Rome in 155 BC (the other two being Carneades and Diogenes of Babylon), where their doctrines fascinated the citizens, but scared the more conservative statesmen. None of his writing...

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