As a Roman bath is referred to the remains of a Roman bath house in the town of Vineyard (the district of Heilbronn, northern Baden-Wuerttemberg), which were discovered in 1906 and subsequently excavated and preserved. 1977 were also part of the remains of the villa rustica, that the Roman estate, which included the bathhouse unearthed and preserved. The system is freely accessible.

http://de.wikipedia.org/wiki/R%C3%B6merbad_%28Weinsberg%29

http://rundgang.weinsberg.org