Who was moved to the East in 17 A.D. and put in conflict with Calpurnius Piso?

The individual who was moved to the East in 17 A.D. and put in conflict with Calpurnius Piso is Germanicus. Germanicus was a prominent Roman general and a member of the Julio-Claudian dynasty. His assignment to the East came during a period when tensions were rising in the areas of Syria and the broader Eastern provinces of the Roman Empire.

His presence in the East was significant due to the challenges facing Roman authority in those regions. Calpurnius Piso, who was the governor of Syria, became embroiled in a contentious situation with Germanicus. The conflict between the two was not just personal; it also had implications for the political dynamics of the Roman Empire, particularly concerning loyalty and military command. Germanicus's popularity and military successes, coupled with Piso's administration, created an environment ripe for conflict that ultimately reflected the underlying political intrigues of the time.

Other figures like Tiberius, Augustus, and Sejanus were influential in Roman politics but were not directly associated with this specific conflict occurring in 17 A.D. Tiberius, for instance, was the Emperor at the time and had a complex relationship with both Germanicus and Piso, while Augustus had passed away several years prior to this date