In the heart of Sor­ren­to, at the bot­tom of the gorge that divides the city into two parts, there are the ruins of a medieval city, the “high­light” of which was water mills. Hence the name of the val­ley — Valle dei Muli­ni. The walls of the old mill are almost destroyed, the wheel is cov­ered with moss — in the mid­dle of a mod­ern city, it is like a frag­ment of anoth­er world. Per­haps that is why the Val­ley of the Mills is one of the favorite attrac­tions of fans of mys­ti­cism. They believe that the mill has oth­er­world­ly inhab­i­tants. Alleged­ly, laugh­ter is some­times heard from the gorge, and a strange light is vis­i­ble from the win­dows of the build­ing.