Nemi ships

The Nemi Ships were ships built by the Roman emperor Caligula in the 1st century AD at Lake Nemi. Although the purpose of the ships is only speculated on, the larger ship was essentially an elaborate floating palace, which contained quantities of marble, mosaic floors, heating and plumbing such as baths among its amenities. Both ships featured technology long thought to be recent inventions. It has been stated that the emperor was influenced by the lavish lifestyles of the Hellenistic rulers of Syracuse and Ptolemaic Egypt. Recovered from the lake bed in 1929 the ships were destroyed by fire in 1944.

• http://en.wikipedia.org/wiki/Nemi ships