Jacques-Louis David was the most influential French painter of the late eighteenth and early nineteenth centuries, and the artist who most completely merged art with political revolution. Born in Paris in 1748, he trained at the Royal Academy and won the Prix de Rome, spending years in Italy studying ancient sculpture and the works of Raphael and Poussin. He returned to Paris in the 1780s with a new, severe style that rejected the frivolity of the Rococo in favour of austere compositions drawn from Roman history, celebrating civic virtue, self-sacrifice, and republican ideals.
The Oath of the Horatii (1784) announced the new aesthetic with the force of a manifesto: three Roman brothers swear on their swords to fight for their city, their rigidly geometric poses and stark lighting embodying the Enlightenment values of reason, duty, and patriotism. When the Revolution erupted in 1789, David became its visual propagandist, painting The Death of Marat (1793) — the murdered revolutionary leader in his bathtub, rendered with the iconic simplicity of a Christian martyr — and organizing massive public festivals.
Under Napoleon, David became the Empire’s premier painter, producing the enormous Coronation of Napoleon and the heroic Napoleon Crossing the Alps. After Waterloo he was exiled to Brussels, where he died in 1825. His legacy is double-edged: he created some of the most powerful political images in art history, but he also demonstrated how art could serve propaganda — a lesson the modern world has not forgotten.