Jacques-Louis David was the image-maker of revolutions, regimes, and empire. Born into a France simmering with discontent in the build up to Revolution, his life was marked by violence, ambition, and turbulence. He voted to execute a king, helped build the myth of a revolutionary republic, and when that republic imploded, he helped crown an emperor. Drawn repeatedly to authoritarian figures - from Robespierre and Marat to Napoleon Bonaparte - David couldn’t resist the magnetic pull of power. His 1801 masterpiece Napoleon Crossing the Alps reveals everything about David: his obsession with power, his taste for dramatic storytelling, and how seeing is believing. This is the story of art as propaganda.