Cosimo refuses snails, lives in trees
On 15 June 1767, twelve-year-old Cosimo Piovasco di Rondò rejects a dish of snails at his family's table in Ombrosa, climbs a holm oak, and never touches the ground again for the rest of his life. From the canopy he reads Enlightenment philosophy, corresponds with Diderot, organizes firefighting and defense for the local people, loves Viola, and meets Napoleon. As an old man near death he grabs the rope of a passing hot-air balloon and disappears over the sea, so that even his end keeps the vow.