Spartan and Athenian Political Structure The political systems of ancient Greece’s Spartan and Athenian societies stood opposite to each other. Where Sparta was ruled by the few in an Oligarchy, Athens developed the humanities’ first democracy. This paper compares and contrasts some of the differences between these two Greek powers during the Archaic and Classical periods (800-323 BCE). Historical Background On one side was Sparta, a warrior society that focused on land-based armies and agriculture