Excellent work, lots of b/w and colour illustrations throughout. It's not just of interest to Catholics, as the papacy had such an influence on history generally. Thus we read of how Protestantism was encouraged by the excesses seen in the Church at that time (but how Catholicism fought back through the Counter-Reformation.) There are pages on different religious houses, on important names like Thomas Aquinas, on the Crusades, the Avignon papacy and of course details on each pope (real name, nationality, dates etc) Very interesting