Attalus III
king of Pergamon
Years: 170BCE - 133BCE
Attalus III (in Greek Attalos III) Philometor Euergetes (ca.
170 BCE – 133 BCE) is the last Attalid king of Pergamon, ruling from 138 BCE to 133 BCE.
He is the son of Eumenes II and wife Stratonice of Pergamon and the nephew of Attalus II, whom he succeeds.
