PTOLEMY I SOTER
367 BC - 282 BC

Soter is Greek and means savior.

In 301 BC, Ptolemy kicked butt at the Battle of Ipsus. And this is the map:

THE MACEDONIAN EMPIRE IN 301 BC
Click to enlarge

Ptolemy's daughter Arsinoe was married to Lysimachus. Long live politics.

Ptolemy's son was Ptolemy Ceraunus. He was the one who killed Seleucus in 281 BC.

Ptolemy was founder of the Ptolemaic dynasty when he started his rule as King of Egypt from 323 BC - 285 BC.