Which group believes people are servants of the government?

That would be the Moderate Groups
The moderate Groups was the main opposition of the Democratic parties in the Europe. This group believe that the power of a country fall in the hand of the Capitalists 

Ongoing civil wars western roman empire finally collapsed476 c.e. romulus, the last of theroman  emperors in  the west, was overthrown by the germanic leader odoacer, who became the first barbarian to rule in rome. the order that the  roman empire  had brought towestern  europe for 1000 years was no more.