Why is "Magistrates of the Roman Empire" trending?

Wikipedia Overview

The executive magistrates of the Roman Empire were elected individuals of the ancient Roman Empire. During the transition from monarchy to republic, the constitutional balance of power shifted from the executive to the Roman Senate. During the transition from republic to empire, the constitutional balance of power shifted back to the executive. Theoretically, the senate elected each new emperor, although in practice, it was the army which made the choice. The powers of an emperor, existed, in theory at least, by virtue of his legal standing. The two most significant components to an emperor's imperium were the "tribunician powers" and the "proconsular powers". In theory at least, the tribunician powers gave the emperor authority over Rome's civil government, while the proconsular powers gave him authority over the Roman army. While these distinctions were clearly defined during the early empire, eventually they were lost, and the emperor's powers became less constitutional and more monarchical.