When Italy's armies seized the Holy City and claimed it for the Italian capital, Pope Pius IX, outraged, retreated to the Vatican and declared himself a prisoner, calling on foreign powers to force the Italians out of Rome. The action set in motion decades of political intrigues that hinged on such fascinating characters as Garibaldi, King Viktor Emmanuel, Napoleon III, and Chancellor Bismarck. No one who reads this eye-opening book will ever think of Italy, or the Vatican, in quite the same way again.