Neil MacGregor focuses on the religious sculptures of Riemenschneider (c1460- 1531), whose reputation as an artist has steadily risen. He is seen as a supreme sculptor, working in a peculiarly German medium, limewood, but articulating the sensibilities of a continent. And Neil MacGregor reveals why, as the war came to an end in 1945, the Nobel Prize-winning writer Thomas Mann identified Riemenschneider as a moral and political hero. Producer Paul Kobrak.