Deutschhaus Mainz

Deutschhaus is a baroque palace in Mainz that serves as the seat of the Rhineland-Palatinate State Parliament and features a two-wing layout with an interior courtyard. The complex includes a chapel with fresco decorations and underwent extensive renovation completed in 2021.

The palace was built between 1729 and 1740 as a secondary residence for Prince-elector and Archbishop Francis Louis of Neuburg. It later became the seat of an important gathering that embodied early ideas of self-governance in the region.

The name reflects its role as a parliamentary seat and embodies the importance of democratic representation for the region. Visitors can see today how the elegant rooms serve legislative functions.

The building functions today as a working parliament, which limits visitor access, but guided tours can sometimes be arranged in advance. It is recommended to check ahead for opening hours and access conditions.

Napoleon Bonaparte and Empress Josephine stayed here during 1806 and 1807 after the building was requisitioned for imperial use. They hosted several princes of the Holy Roman Empire during their residence.

Location: Mainz

Inception: 18 century

Architects: Anselm Franz von Ritter zu Groenesteyn

Architectural style: baroque architecture

GPS coordinates: 50.00528,8.27167

Latest update: December 8, 2025 19:45