university of naples archaelogist michele stefanie showed me around. baiae was a luxury resort.rchitectures connected with the most eminent men of the imperial times. the ancient authors wrote a lot about baiae and they described baiae as a place for the holiday, a place crowded with all the aristocracy, but also young people, people working on the beach and looking to the sea, people drinking wine. a fun atmosphere, it sounds like a party town. exactly. people like seneca decided to have his villa not in baiae but on a hill in that direction. just to stay a little bit away. it's too loud for him. exactly. and when did this whole area disappear? we know that after this, this part of the territory of the region was abandoned. how much did the water level rise? it depends on the part of baiae but somewhere between four and six metres. wow. yes, very big change. that is why you can see underwater, not only the floors, but also the sites in the world for this concentration from the roman times underwater, mosaics. so, you can ride on the water and read the mystery about 5 or 6 centu