from other city-states were not as highly regarded as they regarded themselves and they
mostly went to war with each other for control over the peninsula. When the Persians
threatened all of Greece, they had no choice but to unite. This also showed them an
enemy that was far more different from them than people from other Greek-city states.
Continuous conflict and competition between city-states broke down a sense of
community in Greece. Constant war divided the Greek city-states into shifting alliances;
it was also very costly to all the citizens.
1. Greeks were characterized first and foremost by their fervent belief in the need for