The Agitated Ancestors

Do you see them walking around us? The Ancestral Grounds are normally quiet and undisturbed.$B$BAs of late, the ancestral spirits have risen and are extremely agitated. Something is causing a great disturbance to the spirits. We must discover what that something could be, but first, we must put the immediate threat to rest.$B$BThese ghosts that you see walking about are not truly the ancestors but a representation of their state of being. You must destroy the agitated orc spirits. Do this and return to me.