 The Gepids also lost Sirmium to the Ostrogoths, according to Walter Pohl.In short, according to Walter Goffart, Thraustila's son, Thrasaric, "regained control of Sirmium but possibly under Ostrogothic underlordship".Theoderic the Great dispatched one "comes" Pitzia to launch a campaign against the Gepids who either tried to capture Sirmium or wanted to get rid of Theoderic's suzerainty in 504.