The Olympic Games were not started in Athens or Sparta. They were at Olympia in Elis.
Sparta
His name was Pericles
There were not 36 wars between Athens and Sparta.
The Peloponnesian War
The Peloponnesian War .
Athens and Sparta are located in modern-day Greece. The name of the country may not appear on the map in question because it is assumed that readers are already familiar with the location of Athens and Sparta within Greece.
Persian Wars
The Peloponnesian Wars.
In ancient Greece Olympia was the venue for the games which took their name after this city: The Olympic games. They were not in Athens. The modern Olympic Games are different.
Athens, Greece I think
it was in the main part of ancient Greece like Athens or Sparta
There are several regional mountain groups across the Peloponnesus that separate Athens from Sparta including the Argolids, Arcadia, and Tsakonia. There is a map that shows these regions. Note: As it is a medieval map, Sparta is not listed, but its location is very close to the listed city of Lacedaemon.