The Helvetians (Latin: Helvetii) were an Ancient Celtic people, inhabiting what is now Switzerland and adjacent parts of France and Germany. Helvetians sometimes helped in the internal conflicts of Rome, for example, on the side of Cicero. They were a big, expansive tribe, striving for domination over the tribes of Gaul. The campaigns of the Helvetian chieftain Orgetorix were used by Caesar as a pretext to conquer Helvetia and the rest of Gaul. The Helvetians succumbed to the Romans and became Romanised during the following centuries.
Initial government is Despotism.