The document provides an overview of Neoclassicism, beginning around 1750 and lasting until 1850. It summarizes that Neoclassicism arose as a reaction to Baroque and Rococo styles, taking inspiration from Greco-Roman antiquity following archaeological discoveries at Pompeii and Herculaneum. Johann Joachim Winckelmann's writings on classical art theory defined Neoclassicism, advocating simplicity and nobility. Artists like Jacques-Louis David and architects like Charles Percier and Pierre Fontaine spread Neoclassicism through France and other parts of Europe with styles like Greek Revival and Empire that related to national identities.