The remains of the roman Villa can be visited
Roman Villa Heitersheim

The Roman Villa Heitersheim is the only known urban villa east of the Rhine. It is located in Heitersheim.
History+
The villa was constructed in the 1st century by a Roman landowner. Its location on the road to Sulzburg was strategically advantageous due to silver and lead mining activities there. The complex existed until approximately 260 AD and encompassed a built area of 1500 m², while the entire estate, including vineyards and fields, covered 55,000 m² and was enclosed by a wall. The villa was divided into a stately residential area, the pars urbana, and an agricultural section, the pars rustica. In the residential area, an 18-meter long water basin, inspired by Mediterranean models, was located in the atrium. The villa was supplied with running water and featured a hypocaust heating system. Originally, the representative building was surrounded by a Roman orchard, vegetable, and pleasure garden, the larger part of which lay east of the villa. The agricultural area faced the Rhine Valley.
Source: Wikipedia · Licence: CC BY-SA 4.0 · Image: http://commons.wikimedia.org/wiki/File:HeitersheimMuseum.jpg?uselang=de
This description draws on the facts documented in the linked Wikipedia article; Wikipedia content is licensed under CC BY-SA 4.0. Wording and editing: Mobile History.
Location: 47.8693, 7.6746