The senate dispatched commissioners to the council of the Achaean League assembled at Corinth to.
To prevent further harassment, Sparta, Corinth and Argos, were to be released from the League's jurisdiction. Such were the Roman demands. The council lost its head and insulted the Roman commissioners. Rome still gave them a chance in 147 BC to satisfy her demands, but the leaders of the League wouldn't listen and instead attempted to stir up a war of liberation against Rome (146 BC).
Left with no other option the Roman army which had just conquered Macedon marched down to Corinth, dispersing resistance on its way. The commander of the Greek troops attempted to lead an army in battle against the approaching Romans outside Corinth, but his troops fled at the very beginning of the battle.
The city of Corinth was sacked, the men massacred, the women and children were sold into slavery.
The illusion of independence in Greece had now been wiped aside. Macedonia and Greece (under the name Achaea) were annexed as provinces of Rome.