Of Saint Peterborough Cathedral and Lancaster Cathedral, which is dedicated to more saints?
Peterborough Cathedral: Peterborough Cathedral, properly the Cathedral Church of St Peter, St Paul and St Andrew – also known as Saint Peter's Cathedral in the United Kingdom – is the seat of the Anglican Bishop of Peterborough, dedicated to Saint Peter, Saint Paul and Saint Andrew, whose statues look down from the three high gables of the famous "West Front".
i don't know