4/5. Rebellion at St Giles'. St Giles' in Edinburgh is among our most modest cathedrals, yet became the symbolic heart of Scottish Christianity. When
Charles I tried to change the way Scots worshipped and turn the church into a cathedral, he was playing with fire. Here, the building's unsettled history is brought to life. Narrated by Paul McGann.
Director Tim Niel ; Executive producers Neil McDonald and Emma Willis www.bbc.co.uk/religion