In 2000, remains of a temple dedicated to the ancient Egyptian goddess Isis and the oriental Mater Magna were discovered, which was probably used until the 3rd century. This opened up a fascinating insight into the religious practices of Roman antiquity.
Especially impressive are the over 300 oil lamps found around the temple, as well as the numerous offerings: fruits such as dates and figs, pine nuts and grains that were burned on the altars, as well as animal sacrifices, evidenced by countless chicken bones. Among the recovered figurines are a closely entwined couple, a Venus, a bull with a sacrificial ribbon, and a bronze Mercury with a money bag.
The foundations of the Roman sanctuary were uncovered during excavation work for a shopping passage. Walls, stones, and artifacts were carefully stored for three years before the temple was rebuilt in 2003 in the presentation room of the “Taberna archaeologica” at its original location.
Today, visitors can immerse themselves in the world of cultic Rome during a tour and experience the sanctuary in an impressive, multi-sensory staging. The presentation is supervised by the initiative Roman Mainz (IRM).

