The Third Macedonian War was a war fought between the Roman Republic and King Perseus of Macedon. In 179 BC, King Philip V of Macedon died and was succeeded by his ambitious son Perseus. He was anti-Roman and stirred anti-Roman feelings around Macedonia. In 172 BC, a Roman commission visited Perseus and required of him concessions which meant the extinction of his independence. Upon his refusal to comply with the demands they returned home and Rome declared war.