sentences:  From 1385, records show that Grumbach was the seat of an "Amt".The holder of rights over Grumbach also presided at the High Court on the Heath ("Hochgericht auf der Heide") at Sien, though for a time there was also a "Hochgericht auf der Höh’" (“High Court on the Heights”) between Grumbach and Kappeln, whose authority was limited to the then parish of Herren-Sulzbach.In its heyday, the lordship of Grumbach comprised all together more than 70 villages.