Which tribune transferred Sulla's eastern command to Marius in 88 B.C.?

In 88 B.C., the transfer of Sulla's eastern command to Marius was a significant event during a tumultuous period in Roman history marked by political conflict and the struggle for military command. The Tribune of the Plebs who played a crucial role in this transfer was P. Suplicius Rufus.

Rufus utilized his power as a tribune to challenge Sulla's authority and bypass the typical measures that would have preserved the command for Sulla. He leveraged the popular support for Marius, who was viewed favorably by the lower classes and veterans, to enact this transfer. This move was emblematic of the shifting power dynamics of the Late Republic, as popular leaders sometimes directly countered the decisions of established military commanders like Sulla.

The other figures mentioned, such as Gracchus and Clodius Pulcher, did not hold the same direct relevance to this specific action regarding the military command in 88 B.C. Cicero, on the other hand, was a prominent orator and statesman but was not involved in this particular episode concerning the command transfer. Thus, P. Suplicius Rufus stands out as the key figure behind this significant political maneuver.