There are three possible ways to complete the region: * The Fight Path, where you have to do * Blow A Hole In The Vatican Wall * Take Out A Responding Police Unit * Disable A Vatican Guard * Locate The Secret Archive Vault * The Social Path, where you have to do * Procure A Roman Sewer Map * Find An Entrance In The Catacombs * Infiltrate The Basilica * Locate The Secret Archive Vault * The Energy Path, where you have to do * Scale The Vatican Wall * Disable The Surveillance System * Infiltrate The Basilica * Locate The Secret Archive Vault