A few years ago vehement opposition to the idea of further European cooperation and integration came from an unusual quarter. The Moderator of the Free Church General Assembly used the occasion of his moderatorial address to warn of the dangers to Protestantism posed by the existence of the European Economic Community. He was particularly concerned to warn the church that the Roman Catholic Communion was perhaps more dangerous to the Protestant polity at that time than at any other point in recent European history. In his view the Common Market was nothing more or less than the foreign policy of an imperialist papacy. He pointed out that, at that time, Catholicism was the religion professed, at least nominally, by the majority of inhabitants of the Community, that the founding document was the Treaty of Rome and that large numbers of the Community’s officers were associated with Christian Democratic parties which were closely linked with the Catholic Church.

The speech caused some embarrassment to his co-religionists and was widely reported in the press. Many people immediately assumed it was nothing other than the theocratic ravings of a small and paranoid body and dismissed it out of hand. However, it cannot be denied that many of the founding fathers of the pan-European movement were clearly influenced by Catholic social teaching and motivated by a strong desire to ensure not only the prevention of another European war but also the promotion of reconciliation amongst former enemies. The vocabulary of European integration was often theological in tone and conveyed the resonance of Roman juridical formulae.