But the case is not simply that of clan against clan. For the smaller group of kin, who are bound to avenge, are nearly always part of a larger group. And the larger group may at once recognize the duty of vengeance and also the need of keeping it within bounds, or of substituting other practices. The larger group may see in the murder a pollution, dangerous to all;[34] the blood which "cries from the ground"[35] renders the ground "unclean" and the curse of gods or the spirits of the dead may work woe upon the whole region. But an unending blood feud is likewise an evil. And if the injured kin can be appeased by less than blood in return, so much the better. Hence the wergeld, or indemnity, a custom which persisted among the Irish until late, and seemed to the English judges a scandalous procedure. For lesser offenses a sort of regulated duel is sometimes allowed. For example, among the Australians the incident is related of the treatment of a man who had eloped with his neighbor's wife. When the recreant parties returned the old men considered what should be done, and finally arranged the following penalty. The offender stood and called out to the injured husband, "I stole your woman; come and growl." The husband then proceeded to throw a spear at him from a distance, and afterwards to attack him with a knife, although he did not attempt to wound him in a vital part. The offender was allowed to evade injury, though not to resent the attack. Finally the old men said, "Enough." A curious form of private agencies for securing justice is also found in the Japanese custom of hara-kiri, according to which an injured man kills himself before the door of his offender, in order that he may bring public odium upon the man who has injured him. An Indian custom of Dharna is of similar significance, though less violent. The creditor fasts before the door of the debtor until he either is paid, or dies of starvation. It may be that he thinks that his double or spirit will haunt the cruel debtor who has thus permitted him to starve to death, but it also has the effect of bringing public opinion to bear. In all these cases of kindred feuds there is little personal responsibility, and likewise little distinction between the accidental and intentional. These facts are brought out in the opening quotations in Chapter II. The important thing for the student to observe is that like our present practices in international affairs they show a _grade_ of morality, a limited social unity, whether it is called kinship feeling or patriotism; complete morality is not possible so long as there is no complete way of settling disputes by justice instead of force.[36]