
Pope Joan never existed (though the Church long believed she did) but many genuine pontiffs were almost as colourful: Formosus, for example, whose murdered corpse was exhumed, clothed in pontifical vestments, propped up on a throne and subjected to trial or John XII of whom Gibbon wrote: 'his rapes of virgins and widows deterred female pilgrims from visiting the shrine of St Peter lest, in the devout act, they should be violated by his successor.' Others earned respect, including Leo the Great who protected Rome from the Huns and the Goths, and Gregory the Great who struggled manfully with the emperor for supremacy. One was said to have been a woman - and an English woman at that - her sex being revealed only when she improvidently gave birth to a baby during a papal procession. Of the 280-odd holders of the supreme office, some have unques-tionably been saints others have wallowed in unspeakable iniquity.


Well known for his histories of Norman Sicily, Venice, the Byzantine Empire and the Mediterranean, John Julius Norwich has now turned his attention to the oldest continuing institution in the world, tracing the papal line down the centuries from St Peter himself - traditionally (though by no means historically) the first pope - to the present Benedict XVI.

