"The role played by the Catholic Church in Italian history and culture has generally been assessed from a highly ideological perspective. The main emphasis has been on the spiritual role played by the Church in inspiring Italian culture and art. Less attention has been paid to analysing the political and institutional role played by the Church. In particular, the role played by the “'Papal States”', the only case of temporal power in the West, has been completely overlooked. Instead, emphasis is placed on the balancing function that it is said to have played in Italy, which was in fact inspired by the Church's desire to protect itself from any attempt to unify the Italian peninsula. (chap. 1, p. 11)"