The PopesAn irresistible account of some of history's most illustrious and iniquitous figures, from one of our best loved historians. John Julius Norwich expertly examines the history of the oldest continuing institution in the world, tracing the papal line down the centuries from St Peter to the present Of the 280 odd holders of the supreme office, some have unquestionably been saints; others have wallowed in unspeakable immorality. One was said to have been