Tacitus, a contemporary of Plutarch, was not concerned with whether a form of government could be analyzed as a "republic" or a "monarchy". He analyzed how the powers accumulated by the early Julio-Claudian dynasty were all given by a State that was still notionally a republic. Nor was the Roman Republic "forced" to give away these powers: it did so freely and reasonably, certainly in Augustus' case, because of his many services to the state, freeing it from civil wars and disorder.