In early August, underwater archaeologists excavating at Lake Bracciano, north of Rome (Italy), brought up a nine meter-long dugout canoe hewn from a massive oak trunk. Some 9,000 years old, buried under three meters of mud and eight meters of water, this was the fourth canoe excavated at a Neolithic colony discovered near the shores of Anguillara in 1989. Unique in Neolithic archaeology, no other sites have been discovered in central Italy, and never at the bottom of a lake. It is located in La Marmotta Bay, at the foot of Anguillara's promontory. Discovered under unusual circumstances in 1989, when...