Valla (1407-1457) was the most important theorist of the humanist movement. His most famous work is the present volume, an oration in which Valla uses new philological methods to attack the authenticity of the most important document justifying the papacy's claims to temporal rule.

A Pulitzer Prize winner’s “fascinating” account of the political battles that led to the end of the Papal States (Entertainment Weekly). From a National Book Award–nominated author, this absorbing history chronicles the birth of modern Italy and the clandestine politics behind the Vatican’s last stand in the battle between the church and the newly created Italian state. 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 intrigue that hinged on such fascinating characters as Garibaldi, King Viktor Emmanuel, Napoleon III, and Chancellor Bismarck. Drawing on a wealth of secret documents long buried in the Vatican archives, David I. Kertzer reveals a fascinating story of outrageous accusations, mutual denunciations, and secret dealings that will leave readers hard-pressed to ever think of Italy, or the Vatican, in the same way again. “A rousing tale of clerical skullduggery and topsy-turvy politics, laced with plenty of cross-border intrigue.” —Kirkus Reviews, starred review

Days after the assassination of his prime minister in the middle of Rome in November 1848, Pope Pius IX found himself a virtual prisoner in his own palace. The wave of revolution that had swept through Europe now seemed poised to put an end to the popes' thousand-year reign over the Papal States, if not indeed to the papacy itself. Disguising himself as a simple parish priest, Pius escaped through a back door. Climbing inside the Bavarian ambassador's carriage, he embarked on a journey into a fateful exile.Only two years earlier Pius's election had triggered a wave of optimism across Italy. After the repressive reign of the dour Pope Gregory XVI, Italians saw the youthful, benevolent new pope as the man who would at last bring the Papal States into modern times and help create a new, unified Italian nation. But Pius found himself caught between a desire to please his subjects and a fear--stoked by the cardinals--that heeding the people's pleas would destroy the church. The resulting drama--with a colorful cast of characters, from Louis Napoleon and his rabble-rousing cousin Charles Bonaparte to Garibaldi, Tocqueville, and Metternich--was rife with treachery, tragedy, and international power politics.David Kertzer is one of the world's foremost experts on the history of Italy and the Vatican, and has a rare ability to bring history vividly to life. With a combination of gripping, cinematic storytelling, and keen historical analysis rooted in an unprecedented richness of archival sources, The Pope Who Would Be King sheds fascinating new light on the end of rule by divine right in the west and the emergence of modern Europe.

For years, historians have argued that Catholicism in the United States stood decisively apart from papal politics in European society. Drawing on previously unexamined documents from Italian state collections and newly opened Vatican archives, Peter D'Agostino paints a starkly different portrait.