SSC MTS EXAM

Detailed explanation-1: -To answer your first question, yes attacks were frequent. This is what prompted many of the earliest ‘settlements’ to build a surrounding and protective wall in the first place, to stop constant raids from stronger ‘warrior’ nomadic tribes killing, enslaving people and stealing food.

Detailed explanation-2: -Characteristics of the city in a polis were outer walls for protection, as well as a public space that included temples and government buildings. The temples and government buildings were often built on the top of a hill, or acropolis.

Detailed explanation-3: -Massive stone walls were once the last line of defence for ancient cities – impervious structures built to protect their inhabitants from enemies outside. Over the years, many of these walled cities have crumbled.