The construction of the palace and city walls began around 1350 B.C. About 100 years later, Mycenaeans constructed the Lion Gate and its bastion, along with a new wall to the west and south of the original wall. This new fortification encompassed Grave Circle A and the city's religious center.
Europe is modern country. the some scientist Born in Europe so Europe became scientific revolution
Drying war, civil liberties usually become more restrictive. In WW1 there was the Espionage Act and Sedition Act which undermined the first amendment.