 Complete the following phrase:  The reasons for Romes intervention in Greece from the 3rd century BC are many: a call for help from the cities of Illyria; the fight against Philip V of Macedon, whose naval policy troubled Rome and who had been an ally of Hannibals; or assistance to Macedons adversaries in the region Pergamon, Rhodes and the Achaean League. After his victory at Battle of Cynoscephalae, Flaminius proclaimed the liberation of Greece. Neither were commercial interests absent as a factor in Romes involvement. Delos became a free port under the Roman Republics protection in 167 BC. Thus Italian merchants grew wealthier, more or less at the expense of Rhodes and Corinth 