Hmmm so example of none.
More on the term Elightenment being given " " by You:
While the term Enlightenment might imply to some (first time i see someone questioning that though) that the people who represented it claimed the previous era was 'devoid of learning', it doesn't justify "Enlightenment" (ie bracketing the term). It still was a major improvement in breaking and ignoring previously applied bonds to science. People of XIXth century also thought they invented everything. Today we know they did not.
Both eras had major breakthroughs in all sciences nevertheless, even if they considered themselves 'oh so smart can't be smarter' folks, considered people before them stupid, and even if it wasn't true, You can't just, for that reason, throw the whole accomplishments of those times to trash. Because they said guys before them were stupid? Popularisation of science, bringing books out of the monasteries, secularisation of education, free of fear of reprisal from the weakened church authorities are all significant accomplishments, hell, even the fact that science talks became 'trendy' during XVIIIth century, all that allowed, and lead, to later, major breakthroughs in the XIXth century, finalised in, after WWI, the world as we know it today.