human
The horse-shoe was, no doubt, regarded as typical of the noble qualities of its wearer. These being so hateful to the ugly, sly, intriguing, slandering, malevolent, ill-conditioned, pettifogging, pitiful arch-enemy, it might well be supposed that the mere apparition of that type would scare him away. To this supposition is ascribable the adoption of the horse-shoe, as an infallible charm against the visits of old Iniquity.