9Proof of Loyalty

The battle of the Sack of Rome occurred in May 6th, 1527 between the Spanish Catholics, Charles V, and Charles III of Bourbon (so it included Spain, France, and Italy).

The armies were destroying everything in their paths across the city, and when they attacked the Gianicolo hill and approached the Vatican walls, the Swiss soldiers directed and protected the Pope to Castel Sant’ Angelo through the underground passages. Most of the Swiss guards were killed in this battle, and due to their heroic sacrifice the pope placed his trust in them and they have continued guarding the Vatican ever since.