Parking is a problem in medieval hilltop towns and cities (especially those attractive to tourists), so one solution is to build an elevator to get from parking further down the hill, up to the center of town. But, you never know what you are going to find when excavating. In Assisi, they certainly hit the jackpot, right in the center of town: A roman domus.

We're still in Tarquinia and we visit the tomb of Aninas. We gain some insight into the alphabet the Etruscans used, allowing us to recognize some names, but unfortunately, they didn't leave much in the way of writings to allow us to know much more.

One of the most famous tombs is that of the Matuna family. The reproductions and depictions of objects found there, ranging from everyday tools to ceremonial and funereal ones, allows us a glimpse of what life would have been like in this ancient civilization.

Alberto Angela takes us inside Castel del Monte and helps us imagine what it might have looked like when it was "alive." He uses the term piano nobile, which indicates the floor of a mansion where the noblemen or landowners lived, as opposed to the floors where the servants' quarters and kitchens would have been.

Living conditions were so different at the time of the cave dwellings. Imagine having a mule and rabbits running around the house! The government eventually put a stop to this type of dwelling, and much was gained, but much was lost. On the other hand, people had to live somewhere. The Civita, the oldest part of Matera, filled up quickly around the imposing cathedral, and there was no more room for building houses.

We see the inside of house built into the rock. It is fascinating to learn how families coped with the problems of water, humidity, and cramped quarters.