Denis Diderot's "Encyclopédie," published in the 18th century, significantly contributed to Enlightenment literature by compiling a vast array of knowledge and ideas across various fields, including science, philosophy, and the arts. It aimed to promote reason, critical thinking, and secularism, challenging traditional authority and dogma. The work served as a key tool for disseminating Enlightenment ideals, encouraging intellectual discourse, and fostering a spirit of inquiry. Its impact extended beyond literature, influencing social and political thought in Europe and beyond.