(born 269died 197 ) Ruler of
Pergamum (241197). He crushed an attack by the Galatians ( 230) and won most of Anatolia (228) through victory over the
Seleucid king, though by 222 the Seleucids had won most of it back. With Rome Attalus fought the First and Second
Macedonian Wars, but he died shortly before
Philip V's defeat. He was celebrated as a patron of the arts.
For more information on Attalus I Soter, visit Britannica.com.