Def of ptolemy
WebMar 24, 2024 · Ptolemy is known for his three scholarly works: the Almagest— which focused on astronomy and geometry, the Tetrabiblos— which focused on astrology, and, most importantly, Geography— which advanced geographic knowledge. Geography consisted of eight volumes. WebPtolemy. Ptolemaeus or Ptolemy was the common name of the Greek dynasty of Egyptian kings.. Ptolemaeus I; Ptolemy Soter, the son of Lagus, a Macedonian of low rank, distinguished himself greatly during the campaigns of Alexander; at whose death, he secured for himself, the government of Egypt, where he proceeded, at once, to lay the …
Def of ptolemy
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WebPtolemy used geometric models to predict the positions of the sun, moon, and planets, using combinations of circular motion known as epicycles. Having set up this model, Ptolemy then goes on to describe the mathematics which he needs in the rest of the work. WebPtolemy. Ptol·e·my 1. (tŏl′ə-mē) An Egyptian dynasty of Macedonian kings (323-30 bc ). The Ptolemies included Ptolemy I (367?-283?), a general in Alexander the ... Ptol·e·my …
WebThe Musaeum, also spelled Mouseion, of Alexandria (Ancient Greek: Μουσεῖον τῆς Ἀλεξανδρείας; Latin: Musaeum Alexandrium), which arguably included the Great Library of Alexandria, was an institution said to have been founded by Ptolemy I Soter and his son Ptolemy II Philadelphus. Originally, the word mouseion meant any place that was … WebMar 3, 2024 · Ptolemy. A male given name from Ancient Greek of Greek origin, borne by historical persons in ancient Egypt . Claudius Ptolemaeus (c. 90 – c. 168 AD), a Greek …
WebThe first 160 years of the Ptolemaic dynasty are conventionally seen as its most prosperous era. Little is known of the foundations laid in the reign of Ptolemy I Soter (304–282 bce), but the increasing amount of … WebEls 54è Premis Imatge NAACP (2024) presentats per la National Association for the Advancement of Colored People (NAACP), van distingir representacions i èxits destacats de persones afroamericanes en cinema, televisió, música i literatura durant l'any natural 2024. La cerimònia va ser organitzada per Queen Latifah i es va emetre el 25 de ...
WebThe basic elements of Ptolemaic astronomy, showing a planet on an epicycle (smaller dashed circle), a deferent (larger dashed circle), the eccentric (×) and an equant (•). Equant (or punctum aequans) is a mathematical concept developed by Claudius Ptolemy in the 2nd century AD to account for the observed motion of the planets.
WebThe Almagest is a 2nd-century mathematical and astronomical treatise on the apparent motions of the stars and planetary paths. Written in Greek by Claudius Ptolemy, a Roman era scholar of Egypt, it is one of the most … the clynkWebDefinitions of Ptolemy noun Alexandrian astronomer (of the 2nd century) who proposed a geocentric system of astronomy that was undisputed until the late Renaissance … the clyffe hotel boutique bed \\u0026 breakfastWebJun 30, 2024 · The Ptolemies were the rulers of the final dynasty of 3,000 years of ancient Egypt, and their progenitor was a Macedonian Greek by birth. The Ptolemies broke millennia of tradition when they based the … the clymb promo codesWebDefinitions of Ptolemy noun Alexandrian astronomer (of the 2nd century) who proposed a geocentric system of astronomy that was undisputed until the late Renaissance … the cm lifestyleWebPtolemy I. n. (Biography) called Ptolemy Soter. ?367–283 bc, king of Egypt (323–285 bc), a general of Alexander the Great, who obtained Egypt on Alexander's death and founded … the clyque makeupWebPtolemy, Latin in full Claudius Ptolemaeus, (born c. 100 ce—died c. 170 ce), an Egyptian astronomer, mathematician, and geographer of Greek descent who flourished in Alexandria during the 2nd century ce. the clydeside tourWebPtolemy in American English. (ˈtɑləmi ) noun. 1. name of a Macedonian dynasty of Egypt founded by Ptolemy I and ruling from 323 to 30 b .c. 2. Word forms: plural ˈPtolemies. a … the clywedog trail