at no cost to his treasury. The Illyrian exile Pleuratus raised 1,000 infantry and 200 cavalry from the Penestae. The Roman invasion of Macedonia in 168 BC forced the king to promise a subsidy to Gentius, whose ships might be employed to attack the Romans. A sum of 300 talents was mentioned and Perseus sent his companion Pantauchus to make the arrangements. In the city of Meteon, hostages were agreed and Gentius accepted the oath of the king. He sent Olympio with a delegation to Perseus to collect the money, and the treaty was concluded with some ceremony at Dium on the Thermaic Gulf. A formal parade of the Macedonian cavalry was held, which may have impressed the Illyrians; the cavalry may have represented the Macedonians in the ratification of the treaty. The 300 talents were counted out of the royal treasure at Pella and the Illyrians were permitted to mark it with their own stamp. An advance of this money was forwarded to Gentius; and when this was passed over by Pantauchus, the king was urged to commence hostilities against the Romans. When Gentius imprisoned two Roman envoys sent by Appius Claudius at Lychnidus, Perseus recalled the rest of the subsidy in the belief that Gentius was now his ally, come what may. Anti-Roman policy Gentius accompanied the new anti-Roman orientation in Illyrian foreign policy with a series of measures to strengthen the Ardiaean State. First, he concentrated the finances by establishing a single tax over all the subjects and by taking royal control of the monetary workshops, or mints, of Lissus and Scodra, the two cities where he resided. At this time, Gentius was issuing bronze coins. In the Selcë hoard, there are two coins of Gentius with Macedonian emblems. The other coins of Gentius have what is probably his head with a cap not unlike the petasos, and a torc around his head, and on the reverse in one case a thunderbolt and in the other a lembus, the typical Illyrian warship. Thus, according to an inventory made by the Romans, the state treasury had 27 pounds of gold, 19 of silver, 120,000 Illyrian drachmas and 13,000 Roman denarii on the eve of the war with Rome. Gentius and Perseus sent a joined embassy to invite Rhodes to join in the war against Rome. Gentius also built up a fleet of 270 lembi, a fact showing that