Tyrants were appointed to avoid looming revolution by lower-class citizens in city-states. Their job was to strike a balance between a ruling aristocracy and the poorer farmers who were being plundered by those aristocrats..
They succeeded in this but the long term problem was that the tyrant had to employ a large bodyguard to protect himself from being murdered by the disgruntled aristocrats, and to pay them he had to impose a tax. The Greeks hated taxes, and eventually would expel the tyrant.
Greek tyrants were rules who seized power by force from the aristocrats.
The tyrants took over
Tyrants. Note: In Ancient Greece, the word "tyrant" meant "ruler," not "evil despot."
the tyrants were able to seize power from the nobles because they had the help and support of the Greek farmers, merchants, and the artisans.
no they seized power
tyrants
The tyrants took over
A majority of the population tired of being ruled and exploited by aristocrats who exploited them, and appointed a person to take overall power to act for the common good.
Each of the independent Greek city-states had magistrates who governed with the guidance of a council or popular assembly. The power of these leaders varied according to the balance of power between council/assembly and the magistrates. At some stages in various cities there were tyrants appointed to solve the on-going power struggles between the upper and lower classes.
The kings, then the Tyrants. See the list Greek Tyrants in the separate panel Sources and related links: below.
the tyrants were able to seize power from the nobles because they had the help and support of the Greek farmers, merchants, and the artisans.
no tyrants seized power illegally