From Wikipedia

After Rome, Holy War And Conquest

Boris Johnson

Part Two

In December 2008 BBC2 aired a two-part documentary written and presented by Johnson, called After Rome, in which he looks at the impact Muslims have made in the world, especially in the European sector during the peak of the Islamic Empire (specifically drawn from the Islamic Golden Age). In this he investigated the current crisis of the "clash of civilisations" between Christianity and Islam, searching for a viable reason on why Islam is hated in the West, and vice versa.