BBC Four Today

Michael Portillo arrives in Hassocks and the beautiful Sussex village of Ditchling, before making his way to the village of Benenden

Artist Shanaz Gulzar goes on a ramble that straddles the north and south sides of Calderdale, beginning in the village of Heptonstall and ending at Stoodley Pike peace monument

Richard's business empire begins to crumble, leaving him with little option but to sell Grantleigh Manor - much to Audrey's distress. Penelope Keith stars

When Tracy leaves home with her boyfriend, Arthur goes all out to find alternative accommodation for Nigel and Paul - but they are not the ones who end up out in the cold

Marine archeologist Jon Henderson tells the story of the Vikings in Scotland, revealing how they helped shape the identity and culture of the nation

A look at the power and influence of an American Evangelical Christian movement, who aim to fulfil the Armageddon prophecy

Documentary following three scientists who go further than anyone has travelled before onto the Greenland ice sheet to find out how fast the ice is melting

Art historian Kenneth Clark explores the widespread rejection of Romantic subjectivism in painting in favour of realism toward the end of the 19th-century

Kenneth Clark explores the 18th-century music of Bach, Handel, Haydn and Mozart. He looks at how the complex forms and intricate symmetry of rococo architecture echoes their work

Michael Portillo arrives in Hassocks and the beautiful Sussex village of Ditchling, before making his way to the village of Benenden

Artist Shanaz Gulzar goes on a ramble that straddles the north and south sides of Calderdale, beginning in the village of Heptonstall and ending at Stoodley Pike peace monument