The “Deutschordenschloss“ was built upon the stables of the old castle, which had been destroyed in the 18th century. It was built after the drafts and under the construction management of Giovanni Gaspare Bagnato. The construction started in 1739 and took 7 years. The three-winged baroque palace was built around the main courtyard with a terraced garden at its side. At the central risalit of the western part is a big crest of the grand master Clemens August of Bavaria, the provincial commander Philipp von Froberg, and of the Mainaukomptur Friedrich of Baden.