1. (an ancient dynasty of Macedonian kings who ruled Egypt from 323 BC to 30 BC
founded by Ptolemy I and ended with Cleopatra)
Ptolemeusze, Klaudiusz Ptolemeusz
synonim: Ptolemaic dynasty

2. (Alexandrian astronomer (of the 2nd century) who proposed a geocentric system of astronomy that was undisputed until the late Renaissance)
Ptolemeusz: : synonim: Claudius Ptolemaeus