In 1794, French Revolutionary troops occupied the Rhine’s left bank and in 1802, Bacharach became temporarily French. During the War of the Sixth Coalition the Prussian Field Marshal Blücher, after crossing the Rhine near Kaub, came through Bacharach and the Steeg Valley on New Year’s Night 1813-1814 with his troops on the way to France. Recalling this event is a monument stone somewhat downstream, across from Kaub. After the Congress of Vienna, the town went, along with the Rhine’s left bank, up to and including Bingerbrück, to Prussia. After the harbour silted up, Bacharach fell into a slumber from which it only awoke in the course of the "Rheinromantik". Among the first of the prominent visitors at this time was the French writer Victor Hugo.