Rome had maintained a military presence in Epirus since the First Macedonian War, when it used Epirus as an entry-point for Roman troops in Greece. Rome would continue to use Epirus as a gateway for its troops in the Second and Third Macedonian Wars. During the third war, the hitherto neutral Epirote League split, with the Molossians siding with the Macedonians and the Chaonians and Thesprotians supporting the Romans. The war ended disastrously for Epirus - 150,000 Molossians were enslaved and the region fell to Rome.