If you want to cool off, explore the monumental Pozzo di San Patrizio, a 16th-century well dug 63 m (206 ft) down into the volcanic rock on the nort heast edge of the precipice.
The Pozzo di San Patrizio was dug in AD 1578.
mnli hypothesis: The Pozzo di San Patrizio was dug in AD 1578. premise: If you want to cool off, explore the monumental Pozzo di San Patrizio, a 16th-century well dug 63 m (206 ft) down into the volcanic rock on the nort heast edge of the precipice.