Page:Political History of Parthia.pdf/218

172 There was a division of opinion as to who should succeed to the Parthian throne; many favored Gotarzes, while others preferred Meherdates, son of Vonones I and grandson of Phraates IV, who had been sent to Rome. Because of the general dislike of Romanized Parthians and perhaps because of the proximity of Gotarzes, he was accepted as king again. But further reports of cruelties and excesses soon appeared, and in 47 an appeal was made to Rome for Meherdates. Claudius responded favorably and ordered C. Cassius Longinus, governor of Syria, to conduct the new pretender to the Euphrates. In 49 the expedition set out; at Zeugma a halt was made to await the Parthian supporters of Meherdates. Cassius urged an immediate advance before the ardor of the adherents of Meherdates could cool, and the head of the great house of Karen sent messengers with the same advice. Through the influence of Abgarus V of Edessa Meherdates was persuaded to make his advance through Armenia, where he was delayed for some time in the capital of this Arab ruler. After much hardship in the snow and mountains of Armenia, Meherdates reached the level ground, where