Ten Popes Who Shook the World

The Bishops of Rome have been Christianity's most powerful leaders for nearly two millennia, and their influence has extended far beyond the purely spiritual. The popes have played a central role in the history of Europe and the wider world, not only shouldering the spiritual burdens of their ancient office, but also in contending with - and sometimes precipitating - the cultural and political crises of their times. In an acclaimed series of BBC radio broadcasts Eamon Duffy explored the impac…