[Leaving garrisons at opportune points Trajan came to Edessa, and there for the first time he set eyes upon Abgarus. Previously this person had sent envoys and gifts to the prince frequently, but he himself for different reasons at different times failed to put in an appearance. The same was true also of Mannus, the phylarch of adjoining Arabia, and Sporaces, phylarch of Anthemusia. On this occasion, however, he was persuaded partly by his son Arvandes, who was beautiful and in the prime of youth and therefore on good terms with Trajan, and partly by the fear of the latter's presence near by; consequently he met him on the road, made his apologies, and obtained pardon. He had a powerful intercessor in the boy. Accordingly, he became a friend of Trajan's and entertained him with a banquet. At the dinner in question he presented his boy in some kind of barbaric dance.]
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[When Trajan came into Mesopotamia, Mannus sent a herald to him, and Manisarus despatched envoys in regard to peace, because, he said, Osrhoes was making a campaign against him, and he was ready to withdraw from Armenia and Mesopotamia so far as captured. Thereupon the emperor replied that he would not believe him until he should come to him and confirm his offers by deeds, as he was promising. He was also suspicious of Mannus, especially because the latter had sent an auxiliary force to Mebarsapes, king of Adiabene, and then had lost it all at the hands of the Romans. Therefore Mannus never waited for the Romans to draw near but took his course to Adiabene to find shelter with the other two princes. Thus were Singara and some other points occupied by Lusius, without a battle.]
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When he had captured the whole country of Armenia and had won over also many of the kings, some of whom, since they submitted, he treated as his friends, and others, though disobedient, he subdued without resort to arms, the senate voted to him many honors of various descriptions, and they bestowed upon him the title of Optimus, i.e., Excellent.--He was always accustomed to trudge on foot with his entire army and he had the ordering and arrangement of the troops throughout the entire expedition, leading them sometimes in one order and sometimes in another; and he forded as many rivers as they did. Sometimes he even had his scouts circulate false reports, in order that the soldiers might at the same time practice military manoeuvres and be so impervious to alarm as to be ready for anything. After he had captured Nisibis and Batnae he was given the title of Parthicus. But he took greater pride in the name of Optimus than in all the rest, inasmuch as it belonged rather to his character than to his arms.
A.D. 115 (a.u. 868)
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