Exploration of the well of Villa Palazzona in Bologna - ITALY (-70 meters) 

At the invitation of IDP's friends, we faced the long descent into the well in the cellars of Villa Palazzona, just outside Bologna.
Almost 70 meters deep chasing a legend.
It was said that, at the base of this well, there were Proto-Christian symbols, to attest to its antiquity
In fact, we have only been able to observe relatively recent engravings, probably made by the men who installed the water lifting pump.
Music 'Prelude and Action' by Kevin MacLeod (incompetech.com)