The solemn beatification of Pope Pius IX in September 2000 celebrated the heroic virtue of one of the most influential figures of the nineteenth century. Born in 1792, Giovanni Maria Mastai Ferretti was elected Pope on June 16th 1846. His pontificate, the subject of this biographical study, lasted thirty-two years, the longest after that of St Peter himself. Elevated to the Papacy amid the historical backdrop of turmoil and revolution in Italy and Europe, he was also to play a central role in the drama of the Risorgimento that led to the creation of a united Italy. Publication of the English translation of Roberto de Mattei's acclaimed study of Pius IX marks the 150th anniversary of the Pope's solemn definition of the Dogma of Our Lady's Immaculate Conception. Roberto de Mattei holds the chair of Modern History at the University of Cassino (Rome), is vice president of the Italian C.N.R. (National Council for Research) and is well-known in Italy as a journalist and writer.

Reprint of the original, first published in 1875.

The Roman orientation was the keystone of the religious revolution of the Catholic revival. New or renewed congregations, priests close to the people & militant laymen gave a decidedly social & activist turn to the faith. At this crossroad of religion & modernity, the papacy could all the more make its weight felt as the Belgian Constitution granted the clergy a unique liberty in relations with Rome. Over time, the Vatican would exert a powerful impact on the shape of modern politics in Belgium. The special relationship between Belgium & Rome was no one-way traffic. From a somewhat curious ecclesiastical court hopelessly entangled in the old spider web of the Papal States, the papacy became the institution we know today, the leader of a "modern" Catholic opinion. Belgium played a role of major importance in this transformation. The central theme of the book can therefore be defined as a process of mutual integration, if not acculturation, across the Alps.

Reprint of the original, first published in 1877.

The Syllabus of Errors Condemned by Pius IX is a collection of 80 propositions that were deemed erroneous by the Catholic Church during the pontificate of Pope Pius IX. This document, published in 1864, addresses various philosophical, political, and religious ideas that the Church considered contrary to its teachings. It serves as a historical record of the Church's stance on important issues of the time, providing valuable insights into the religious and intellectual climate of the 19th century.