sentences:  The mountain spur formed by the meeting of two valley cuts, and the resulting crags that stand here have made it possible to build a settlement here.Examinations of the still preserved stonework at the castle point to Salian times (1024–1125), but without better, more verifiable sources, this remains unclear.Nor is it at all clear, for lack of any proof, that the lore handed down in the village itself about the village’s founding has any truth to it; this would have the listener believe that Grumbach was founded by the Knights Templar.