Any discussion of the state and government is incomplete without a clarification of the meaning of the term 'society'. Sociologically, a society consist of all the people who share a distinct and continuing way of life and think of themselves as one united people.  It is a group of people with common interest.

The Medical Wars, also called the Median Wars, were a  series of conflicts that occurred from 490 BC to 449 BC, between the Persian Empire and the Greek city-states, from the wishes of conquest of the territories of Ancient Greece (Hellas) by the Achaemenid emperors.