From the Romanesque buttresses and vines of Provence to the Wagnerian music of the Rhine and the artistic miracles of Lombardy, the heart of Western Europe – its languages, religion, philosophy, science, politics and art – has been nourished by these waters. Setting off in the dramatic mountain landscape where this story begins, acclaimed historian Robert Winder traces the rivers’ journeys from their increasingly fragile glacial sources, revealing in shimmering detail their impact on Europe’s rich history as they flow towards the sea.