sentences:  Until the late 16th century, Grumbach was supposedly tightly bound with Castle Dhaun’s fate, with both always remaining together in subsequent divisions of inheritance.The ruling count of this sideline resided at Castle Dhaun, with Grumbach being occupied and administered by "Burgmannen" in this time.Grumbach was sacrificed as a pledged holding in the then pervasive and customary monetary politics, first to the Counts of Sponheim from 1363 to 1434, and then to the Counts Palatine of Zweibrücken from 1443 to 1477.