It was to the imagination of the Italians that the peculiar character of their vengeance was due. The sense of justice was, indeed, one and the same throughout Europe, and any violation of it, so long as no punishment was inflicted, must have been felt in the same manner. But other nations, though they found it no easier to forgive, nevertheless forgot more easily, while the Italian imagination kept the picture of the wrong alive with frightful vividness. The fact that, according to the popular morality, the avenging of blood is a duty - a duty often performed in a way to make us shudder - gives to this passion a peculiar and still firmer basis. The government and the tribunals recognize its existence and justification, and only attempt to keep it within certain limits. Even among the peasantry, we read of Thyestean banquets and mutual assassination on the widest scale. Let us look at an instance.
In the district of Acquapendente three boys were watching cattle, and one of them said: 'Let us find out the way how people are hanged.' While one was sitting on the shoulders of the other, and the third, after fastening the rope round the neck of the first, was tying it to an oak, a wolf came, and the two who were free ran away and left the other hanging. Afterwards they found him dead, and buried him. On the Sunday his father came to bring him bread, and one of the two confessed what had happened, and showed him the grave. The old man then killed him with a knife, cut him up, brought away the liver, and entertained the boy's father with it at home. After dinner, he told him whose liver it was. Hereupon began a series of reciprocal murders between the two families, and within a month thirty-six persons were killed, women as well as men.