Stratonice (Greek: Στρατονίκη; died about 135 BC) was a princess of Cappadocia and through marriage a queen of Pergamon.
She was the first child born to King Ariarathes IV of Cappadocia and Queen Antiochis.
[1] Eumenes II and Stratonice were distantly related, as they were direct descendants of Seleucus I Nicator.
He informed the Roman Senate about Perseus' alleged plans to gain influence in Greece.
[2] On his return to Pergamon, Eumenes II was attacked near Cirrha and was thought at the time to have been killed.
[2] Prior to 159 BC, Stratonice dedicated a statue of the goddess Athena in the library of Pergamon.
Attalus III accepted the honorific title Philometor, which means the one who loves his mother.
It is possible that Attalus III poisoned those individuals he held responsible for the death of his mother Stratonice and his wife Berenice.