Nicomedes II of Bithynia

Nicomedes II Epiphanes (Greek: Νικομήδης ὁ Ἐπιφανής "Nicomedes God-Manifest") was the king of Bithynia from 149 to c. 127 BC. He was fourth in descent from Nicomedes I. Nicomedes II was the son and successor of Prusias II and Apame IV. His parents were related as they were maternal cousins.

Life He was so popular with the people that his father sent him to Rome to limit his influence. However, in Rome, he also gained favor from the Roman Senate, forcing Prusias to send an emissary named Menas with secret orders to assassinate him. But the emissary revealed the plot, and persuaded the prince to rebel against his father. During his long reign Nicomedes adhered steadily to the Roman alliance, and assisted them against the pretender to the throne of Pergamon Eumenes III.