[-25-] After accomplishing this Crassus turned his attention to the Moesians; and partly by persuading some of them, partly by scaring them, and partly by the application of force he subjugated all except a very few, though with labor and danger. Temporarily, owing to the winter, he retired into friendly territory after suffering greatly from the cold, and still more at the hands of the Thracians, through whose country, as friendly, he was returning. Hence he decided to be satisfied with what he had effected. For sacrifices and a triumph had been voted not only to Caesar but to him also, though, according at least to some accounts, he did not secure the title of imperator, but Caesar alone might apply it to himself. The Bastarnae, however, angry at their disasters, on learning that he would make no further campaigns against them turned again upon the Dentheleti and Sitas, whom they regarded as having been the chief cause of their evils. Then Crassus, though reluctantly, took the field and by forced marches fell upon them unexpectedly, conquered, and thereafter imposed such terms as he pleased. Now that he had once taken up arms again he conceived a desire to recompense the Thracians, who had harassed him during his retreat from Moesia; for news was brought at this time that they were fortifying positions and were spoiling for a fight. And he did subdue them, though not without effort, by conquering in battle the Merdi and the Serdi and cutting off the hands of the captives. He overran the rest of the country except the land of the Odrysae. These he spared because they are attached to the service of Dionysus, and had come to meet him on this occasion without arms. Also he granted them the piece of land in which they magnify the god, and took it away from the Bessi, who were occupying it. [-26-] While he was so occupied he received a summons from Roles, who had become embroiled with Dapyx, himself also a king of the Getae. Crassus went to help him and by hurling the horse of his opponents back upon the infantry he thoroughly terrified the latter, so that he carried the battle no further but caused a great slaughter of the fugitives of both divisions. Next he cut off Dapyx, who had taken refuge in a fort, and besieged him. During the investment some one from the walls saluted him in Greek, and upon obtaining an audience arranged to betray the place. The barbarians caught in this way turned upon one another, and Dapyx was killed, besides many others. His brother, however, Crassus took alive and not only did him no harm, but released him.