I shall now quote a number of instances of benefits, not all alike, some even contradictory. Some slaves have given their master life, some death; have saved him when perishing, or, as if that were not enough, have saved him by their own death; others have helped their master to die, some have saved his life by stratagem. Claudius Quadrigarius tells us in the eighteenth book of his “Annals,” that when Grumentum was being besieged, and had been reduced to the greatest straits, two slaves deserted to the enemy, and did valuable service. Afterwards, when the city was taken, and the victors were rushing wildly in every direction, they ran before every one else along the streets, which they well knew, to the house in which they had been slaves, and drove their mistress before them; when they were asked who she might be, they answered that she was their mistress, and a most cruel one, and that they were leading her away for punishment. They led her outside the walls, and concealed her with the greatest care until the fighting was over; then, as the soldiery, satisfied with the sack of the city, quickly resumed the manners of Romans, they also returned to their own countrymen, and themselves restored their mistress to them. She manumitted each of them on the spot, and was not ashamed to receive her life from men over whom she had held the powe............