Again, a third class of persons are cruel and bloodthirsty, because in them bloodthirstiness is a raging insatiable passion. In a civilized country those possessed by this passion are forced to control it through fear of the consequences, or to gratify it upon the brute creation. But in earlier days, when feudal lords were supreme in their domains, there have been frightful instances of their excesses, and the extent to which some of the Roman emperors indulged their passion for blood is matter of history. Gall gives several authentic instances of bloodthirstiness.[3] A Dutch priest had such a desire to kill and to see killed, that he became chaplain to a regiment that he might have the satisfaction of seeing deaths occurring wholesale in engagements. The same man kept a large collection of various kinds of domestic animals, that he might be able to torture their young. He killed the animals for his kitchen, and was acquainted with all the hangmen in the country, who sent him notice of executions, and he would walk for days that he might have the gratification of seeing a man executed. [3] GALL: _Sur les Fonctions du Cerveau_, tom. iv. In the field of battle the passion is variously developed; some feel positive delight in slaying, others are indifferent. An old soldier, who had been in Waterloo, informed me that to his mind there was no pleasure equal to running a man through the body, and that he could lie awake at night musing on the pleasurable sensations afforded him by that act. Highwaymen are frequently not content with robbery, but manifest a bloody inclination to torment and kill. John Rosbeck, for instance, is well known to have invented and exercised the most atrocious cruelties, merely that he might witness the sufferings of his victims, who were especially women and children. Neither fear nor torture could break him of the dreadful passion till he was executed. Gall tells of a violin-player, who, being arrested, confessed to thirty-four murders, all of which he had committed, not from enmity or intent to rob, but solely because it afforded him an intense pleasure to kill. Spurzheim[4] tells of a priest at Strasbourg, who, though rich, and uninfluenced by envy or revenge, from exactly the same motive, killed three persons. [4] _Doctrine of the Mind_, p. 158. Gall relates the case of a brother of the Duke of Bourbon, Condé, Count of Charlois, who, from infancy, had an inveterate pleasure in torturing animals: growing older, he lived to shed the blood of human beings, and to exercise various kinds of cruelty. He also murdered many from no other motive, and shot at slaters for the pleasure of seeing them fall from the roofs of houses. Louis XI. of France caused the death of 4,000 people during his reign; he used to watch their executions from a neighbouring lattice. He had gibbets placed outside his own palace, and himself conducted the executions.