"The treasures of Decebalus were also discovered, though hidden beneath the river Sargetia, which ran past his palace. With the help of some captives Decebalus had diverted the course of the river, made an excavation in its bed, and into the cavity had thrown a large amount of silver and gold and other objects of great value that could stand a certain amount of moisture; then p389he had heaped stones over them and piled on earth, afterwards bringing the river back into his course. 5 He also had caused the same captives to deposit his robes and other articles of a like nature in caves, and after accomplishing this had made away with them to prevent them from disclosing anything. But Bicilis, a companion of his who knew what had been done, was seized and gave information about these things."
Decebalus has used Roman prisoners to deviate the Sargetias river course, buried the treasure. at least "so much silver and gold and some other artefacts who can survive to the moist", after that the river was put in the original course, the rest was of the treasure was deposited in surrounding caves, and the Roman prisoners were slaughtered. Le legend of Sargetitias river was written by Dio Cassius.