Magas of Cyrene (Greek: Μάγας ὁ Κυρηναῖος; born before 317 BC – 250 BC, ruled 276 BC – 250 BC) was a Greek Macedonian nobleman. Through his mother’s second marriage he was a member of the Ptolemaic dynasty. He became King of Cyrenaica (in modern Libya) and he managed to wrestle independence for Cyrenaica from the Greek Ptolemaic dynasty of Ancient Egypt.
Magas was the first-born son of the noblewoman Berenice and her first husband Philip. He had two younger sisters: Antigone and Theoxena. His father, Philip was the son of Amyntas by an unnamed mother.Plutarch (Pyrrhus 4.4) implies that his father was previously married and had children, including daughters born to him. Phillip served as a military officer in the service of the Macedonian King Alexander the Great and was known for commanding one division of the Phalanx in Alexander’s wars.
His mother Berenice was a noblewoman from Eordeaea. She was the daughter of local obscure nobleman Magas and noblewoman Antigone. Berenice’s mother was the niece of the powerful Regent Antipater and was a distant collateral relative to the Argead dynasty. He was the namesake of his maternal grandfather.
About 318 BC, his father died of natural causes. After the death of Magas’ father, Magas’ mother took him and his siblings to Egypt where they were a part of the entourage of his mother’s second maternal cousin Eurydice. Eurydice was then the wife of Ptolemy I Soter, the first Greek Pharaoh and founder of the Ptolemaic dynasty.