sentences:  There is a tradition that after the battle the victorious MacGregors slaughtered a group of clerical students who had come to watch it, but this story is not supported by historical records.The tradition is that the MacGregors murdered about eighty youths in this incident.It is alluded to in the supposed factual introduction to Walter Scott's novel "Rob Roy" in which it says that the culprits were from the Clan MacFarlane, allies of the MacGregors.