2/6 Kelly Clarkson discovers an ancestor with deep roots in America history.
BBC One Wales, Wales HD only
1/3 King Alfred the Great fights a desperate guerrilla war in the marshes of Somerset. (R)
12/20 Michael Portillo is put through his paces when he visits the army camp at Aldershot.
Signed Audio described
3/4 Julian Richards returns to the excavation of two very different Iron Age women. (R)
1/3 Waldemar Januszczak looks at travel in the 18th century and how it impacted on art.
Neil Oliver joins a team investigating the final resting place of Alfred the Great.
BBC Two except Scotland
Documentary about Flinders Petrie, the pioneer who transformed field archaeology in Egypt. (R)
BBC Two Scotland only
What porcelain tells us about Chinese emperors, scholars, workers, merchants and artists. (R)
1/3 Waldemar Januszczak looks at travel in the 18th century and how it impacted on art. (R)
Wednesday 22 January 2014