Japanese archaeologists have found evidence of the suspected Villa of Augustus during excavations at Somma Vesuviana, at Naples, Italy. The area was a resort site for the Roman elite.    It is believed that Augustus died there in AD 14.   Radiocarbon dating, along with chemical analysis of layers of volcanic pumice, confirm that the area was inhabited in the 1st century AD before Vesuvius erupted in AD 79.   Suspected furnace believed to heat the baths  at