When did age of enlightenment occur?

Answer 1

From beginning of the 18th century till the French Revolution of 1789 or the beginning of the Napoleonic Wars (1804-15).

Answer 2

The Age of Enlightenment occurred primarily in the 18th century, starting around the 1680s and lasting until the late 18th century. This period was characterized by a focus on reason, science, individualism, and skepticism of traditional authority.