BBC Four schedule

3/6. Richard Miles explores the power and the paradox of the 'Greek Thing' - a blossoming in art, philosophy and science that went hand in hand with political discord. [S,AD] [HD]

3/4. Andrew Scott narrates a special programme which celebrates winter and explores how animals and plants rise to the challenges it brings. [S,AD] [HD]

1/3. Andrew Graham-Dixon takes a stunning visual journey through French art history. He traces its development to the arrival of classicism and the Age of Enlightenment. [S,AD,SL] [HD]

Programmes start at 7.00pm. [HD]

Programmes start at 7.00pm. [HD]

1/6. Ben Garrod shows how bone can support animals that are both minuscule and massive. Contains some scenes which some viewers may find upsetting. [S] [HD]

10/10. When Diana's niece Sarah goes into labour, both Tom and Diana are needed - despite Diana's protestations of of being too squeamish. [S]

4/6. Arthur arrives as usual to help out on the Grantleigh estate, but Audrey can't give him work. [S]

2/10. Suburban sitcom. Hyacinth suddenly has a lot on her hands - attending the mayor's fancy dress ball and getting to know an important new neighbour. [S]

...and Fall of Thomas Cromwell. Thomas Cromwell is revealed as a revolutionary who laid the foundations of modern Britain. [S,AD] [HD]

A raw tribute celebrating the late Scottish-Kenyan singer-songwriter Beldina Odenyo. Contains very strong language. [S] [HD]

Dan Cruickshank presents a documentary revealing the story of the Dalai Lama, his secret Himalayan kingdom and his exile, using eyewitness accounts and colour archive footage. [S]

1/6. Ben Garrod shows how bone can support animals that are both minuscule and massive. Contains some scenes which some viewers may find upsetting. [S] [HD]