Halloween brings to mind Ireland and Scottish castles, but Italy also offers settings that make you accelerate your pace after dark. Between the Alps, the Apennines, and the South, there are manors, ruins, and abandoned villages where official history has fueled centuries-old folk tales. The key is to distinguish: the apparitions are folklore; the stones, however, are real and can be visited. This is where the charm lies: you can enter frescoed courtyards, walk along crenellated walkways, pause in deserted squares, and let memory do the rest.