[1] Between 11 and 15 October 1598, the castle was the setting for an opulent wedding that Eitel Frederick IV organized for his son Johann Georg, Prince of Hohenzollern-Hechingen (1577-1623) and Franziska von Salm-Neufville.
[3] During the 18th century, prince Josef Friedrich Wilhelm (1717-1798) decided to reconstruct the Friedrichsburg.
Prince Friedrich Hermann Otto (1776-1838) decided to demolish the Friedrichsburg in 1814 and replace it by a new residence.
The state museum of Hohenzollern, the 'Hohenzollerisches Landesmuseum', located in Hechingen, created a virtual reconstruction of the Friedrichsburg in 2007.
[4] There are various engravings and paintings showing the castle's exterior, the most famous one being the city view of Hechingen by Merian.
[1][4] The ballroom was decorated with a rich carved coffered ceiling (created in 1579), and two magnificent fireplaces on its narrow sides (constructed in 1580) .
[1] Also, the palace chapel within the south wing (built at the start of the 1590s) was probably very similar to Schloss Heiligenberg.
[1][4] At the center of the chapel was a large high altar, most of its images have been preserved in the parish church of the neighboring village of Jungingen.