The remains of the Castle can be visited
Steinsberg Castle

Steinsberg Castle Ruin stands in Sinsheim-Weiler in the Rhein-Neckar district, Baden-Württemberg. It has been known as the “Compass of the Kraichgau” since the Peasants' War.
History+
The first documented mention of Steinsberg dates to 1109, associated with Eberhard von Steinsberg, who likely belonged to the free noble Werinharde von Steinsberg family. This family, originally from the Murgtal and counts of the Elsenz district until approximately 1185, is considered the builder of the original castle complex. Around 1185, the castle passed to the Counts of Oettingen through an heiress. During the Interregnum, the Oettingers had the octagonal keep built around 1250/70. Financial difficulties led to the castle's transfer to the Palatine Counts Rudolf and Ludwig around 1310 and its pledging to the Counts of Hohenlohe in 1311. In 1329, Steinsberg fell to the Palatine Counts Rudolf and Ruprecht through the Treaty of Pavia.
Source: Wikipedia · Licence: CC BY-SA 4.0 · Image: Bernd Walter
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: 49.2144, 8.8772