At Cynoscephalae in Thessaly, Roman forces under Titus Quinctius Flamininus defeated Philip V. The battle proved decisive in the Second Macedonian War and strengthened Rome’s leverage over the Greek world.
Peace negotiations in the Vale of Tempe produced terms requiring Philip V to evacuate Greece and relinquish overseas possessions, while retaining his throne under significant constraints.
At the Isthmian Games, Flamininus proclaimed the freedom and autonomy of Greek states previously under Macedonian control, framing Rome’s dominance as liberation while cementing Roman influence.
Rome declared war on Perseus of Macedon, initiating the Third Macedonian War. The conflict reflected Rome’s growing determination to prevent Macedonian resurgence and manage alliances across Greece and the Balkans.
Early in the Third Macedonian War, Perseus fought Roman forces near Callinicus (Thessaly) in an important early engagement before Rome’s later decisive campaign.
On June 22, 168 BCE, Lucius Aemilius Paullus defeated Perseus at Pydna. The victory ended the Antigonid monarchy and enabled Rome to impose a new political order on Macedonia.
After the defeat of Perseus, Rome dismantled the Macedonian kingdom and reorganized it into four separate republics (client polities), limiting Macedonian power while stopping short of immediate full annexation.
A pretender, Andriscus, revived armed resistance by seizing control in Macedonia, triggering the Fourth Macedonian War and demonstrating the instability of Rome’s post-168 settlement.
Quintus Caecilius Metellus defeated Andriscus in 148 BCE, decisively ending the Fourth Macedonian War and eliminating the last major attempt to restore Macedonian kingship.
Following Metellus’s victory, Rome moved from indirect control to direct administration, beginning the organization of Macedonia as a Roman province—an institutional turning point in Roman rule over the region.
After Philip V’s aggressive moves in the Aegean against states such as Rhodes and Pergamum, Rome launched the Second Macedonian War, accelerating Roman intervention in Greek interstate politics.
The Peace (Treaty) of Phoenice concluded the First Macedonian War. The settlement ended open conflict and reflected Rome’s preference, at this stage, for limiting Macedon’s reach rather than pursuing annexation.
Rome secured the Aetolian League as a key Greek partner against Philip V, using alliances to constrain Macedonian power without committing overwhelming forces while the war with Carthage continued.
Hostilities between Rome and Macedon escalated into the First Macedonian War, fought largely in Greece and Illyria while Rome remained heavily engaged in the Second Punic War.
In the context of Rome’s struggle with Carthage, Philip V of Macedon concluded an alliance with Hannibal, signaling a major shift that helped draw Rome more directly into Greek and Adriatic affairs.
Macedonian Wars and Roman Intervention in Greece (214–148 BCE)
