This book discusses the different understandings of 'catholicity' that emerged in the interactions between the Church of England and other churches - particularly the Roman Catholic Church and later the Old Catholic Churches - from the early 1830s to the early 1880s. It presents a pre-history of ecumenism, which isolates some of the most distinctive features of the ecclesiological positions of the different churches as these developed through the turmoil of the nineteenth century. It explores the historical imagination of a range of churchmen and theologians, who sought to reconstruct their churches through an encounter with the past whose relevance for the construction of identity in the present went unquestioned. The past was no foreign country but instead provided solutions to the perceived dangers facing the church of the present. Key protagonists are John Henry Newman and Edward Bouverie Pusey, the leaders of the Oxford Movement, as well as a number of other less well-known figures who made their distinctive mark on the relations between the churches. The key event in reshaping the terms of the debates between the churches was the Vatican Council of 1870, which put an end to serious dialogue for a very long period, but which opened up new avenues for the Church of England and other non-Roman European churches including the Orthodox. In the end, however, ecumenism was halted in the 1880s by an increasingly complex European situation and an energetic expansion of the British Empire, which saw the rise of Pan-Anglicanism at the expense of ecumenism.

The Pope and the Professor tells the captivating story of the German Catholic theologian and historian Ignaz von Döllinger (1799-1890), who fiercely opposed the teaching of Papal Infallibility at the time of the First Vatican Council (1869-70), convened by Pope Pius IX (r. 1846-1878), among the most controversial popes in the history of the papacy. Döllinger's thought, his opposition to the Council, his high-profile excommunication in 1871, and the international sensation that this action caused offer a fascinating window into the intellectual and religious history of the nineteenth century. Thomas Albert Howard examines Döllinger's post-conciliar activities, including pioneering work in ecumenism and inspiring the"Old Catholic" movement in Central Europe. Set against the backdrop of Italian and German national unification, and the rise of anticlericalism and ultramontanism after the French Revolution, The Pope and the Professor is at once an endeavor of historical and theological inquiry. It provides nuanced historical contextualization of the events, topics, and personalities, while also raising abiding questions about the often fraught relationship between individual conscience and scholarly credentials, on the one hand, and church authority and tradition, on the other.