ptolemy

• اسم علم يشير إلى شخصية تاريخية شهيرة، وتحديدًا إلى الفلكي اليوناني القديم الذي اقترح النموذج الجغرافي المركز (مركزية الأرض)، أو إلى الأسرة المقدونية التي حكمت مصر من 323 ق.م. إلى 30 ق.م.

A proper noun referring to a notable historical figure, specifically an ancient astronomer who proposed a geocentric model of the universe, or to the Macedonian dynasty that ruled Egypt from 323 BC to 30 BC.

غير معدود · اسم علم

1. Ancient astronomerC1formal

   An Alexandrian astronomer and mathematician from the 2nd century who proposed a geocentric model of the universe, which was widely accepted until the late Renaissance.

   عالم فلك قديم

   • Ptolemy's work, the Almagest, was a key text in astronomy for over a thousand years.
   • The Ptolemaic system placed Earth at the center of the universe.
   • Many scholars studied Ptolemy's theories until Copernicus challenged them.

2. Macedonian dynastyC1formal

   A dynasty of Macedonian Greek kings who ruled Egypt from 323 BC to 30 BC, founded by Ptolemy I Soter and ending with Cleopatra VII.

   البطالمة

   • The Ptolemy dynasty was established after the death of Alexander the Great.
   • Cleopatra was the last active ruler of the Ptolemaic Kingdom.
   • Ptolemy I was a general under Alexander the Great.