In which case the following observation was made by Justice Hankford: "Damnum may be abseque injuria, as if I have a mill and my neighbour builds another mill whereby the profit of my mill is diminished. I shall have no action against him, although I am damaged . . . . . . . . but if a miller disturbs the water from going to my mill, or does any nuisance of the like sort, I shall have such action as the law gives".