Stories from St Paul's: Who was Sir Christopher Wren?

As we prepare to open a new exhibition to mark the 300th anniversary of his death, it seems an apt time to ask, who was Sir Christopher Wren? He was an astronomer, scientist and geometrician – but later in life would become known as the greatest architect of his time. This episode explores Wren’s life, work, legacy – and impressive body of work. Produced and presented by Douglas Anderson.