Qui a écrit l'Almageste que Contient-il quel est son vrai nom ?

Qui a écrit l'Almageste que Contient-il quel est son vrai nom ?

L'Almageste (arabisation du grec ancien Μεγίστη / mégistè signifiant la plus grande ou la très grande) est une œuvre de Claude Ptolémée datant du II e siècle. Elle constitue la somme des connaissances les plus avancées de l'Antiquité en mathématiques et en astronomie.

Qui a décapité Pompée ?

Issu d'une riche famille plébéienne, Pompée a vite été surnommé « le Grand » en raison de ses succès militaires. Mais sa rivalité avec César, son ancien allié, le conduira à sa perte. Pompée meurt assassiné en Égypte. Son cadavre est décapité et sa tête conservée pour être remise en cadeau à Jules César.

What does the name Ptolema mean?

• A submission from Virginia,U.S. says the name Ptolema means "Warlike warrior aggressive".
• A submission from Alabama,U.S. says the name Ptolema means "Aggressive,warlike" and is of Greek origin.
• According to a user from California,U.S.,the name Ptolema means "Warrior".

Why did Ptolemy believe in the geocentric model?

• Greek philosopher Claudius Ptolemy believed that the sun, planets and stars all revolved around the Earth. This belief gave way to the ancient Greek theory of a geocentric or Ptolemaic model of the universe. "Geocentric" refers to the belief that the Earth is the center of the universe.

Why did Ptolemy believe the geometric model?

• The Ptolemaic system was known for its series of complex circles. Ptolemy believed that each planet orbited around a circle or epicycle. An epicycle is a geometric model used to explain variations in speed and direction in relation to the moon, sun and other planets.

What were Ptolemy accomplishments?

• Claudius Ptolemy was a Greco-Egyptian mathematician, astronomer, astrologer, and writer. He lived in Alexandria in the Roman province of Egypt during the 2nd century and authored several scientific treatises, three of which were of considerable significance to the development of Byzantine, Islamic and European science in later centuries.