in the olden days there was less of a concern on issues that are major today such as kidnapping so kids could walk free for the most part. also the economy was great and horrble
The Protestant Reformation, with its antipathy toward received religious dogma, was another precursor. Perhaps the most important sources of what became the Enlightenment were the complementary rational and empirical methods of discovering the truth that was introduced by the scientific revolution.
I belive the answer is Feudalism. It was used in Medievaltimes.