Go back to the Dining Room and carry on straight ahead. You’ll pass by “Sala de Passagem ao Jardim“ and “Sala do Canto” (meaning “Room of Passage to the Garden” and “Corner Room”). As you arrive there, you'll notice a tiled corridor to your left. You are in the Tiles Corridor Hallway! Make your way to the middle of the room and focus your attention on the tiles on the walls.