The Molossians briefly sided with the anti-Roman Macedonian-Illyrian pact in the Third Macedonian War. After the Roman victory, a total of 150,000 Epirotes, mostly Molossians, were enslaved and sent to Italy, by decision of the Roman Senate. This decision is the only such act of the Roman senate and the largest, single, slave-hunting operation in Roman history. In the following years, Epirote slaves in Italy outnumbered slaves of other origins and the majority of slave marriages were between Epirotes. In historiography, the decision of the senate has been the subject of much debate, as the two main anti-Roman powers of the time in that region, the Macedonians and the Illyrians, suffered few consequences in contrast to the Molossians in terms of punishment. Howard Hayes Scullard had proposed the most recognized theory in the past. He connected the measures taken by the Romans to Charops of Epirus, member of a rival tribe the Chaonians - a Roman ally - who in order to gain command of the region, pushed for the extermination of the Molossians. This interpretation is based on the negative assessment of Charops, already in ancient sources, as Polybius calls him "the most savage and degenerate of all men". The modern interpretation of the events, focuses more on the structural reasons which led to this decision by the Romans rather than the personal politics of regional actors. The plague of 174 BC caused a great reduction of available labor in Italy, which was supplied almost exclusively by slave labor. In the following years, slave-hunting became a central feature of Roman campaigns. The Roman senate, which represented the landowning elite, specifically targeted the Molossians because of the proximity of their territory to Brundisium and Taranto would require a much lower cost of transportation. In comparison, at least 65,000 Sardinians and many other tribes were enslaved in the same year. Though the region witnessed widescale destruction the Greek language in Epirus showed remarkable vitality in the following centuries both in the cities as well as outside them.