Who did not let visitors in Athens or Sparta?

Answer 1

In ancient Athens, the philosopher Socrates famously criticized the elitist attitudes of the city’s leaders, who often restricted access to their intellectual circles. In Sparta, the rigid social structure and militaristic culture led to strict limitations on who could enter the city, with outsiders often being viewed with suspicion. Additionally, Spartan law prohibited non-citizens from entering without permission, reflecting their desire to maintain control over their society.