As a just and prudent reward of military virtue, the spoils of the enemy were acquired, possessed, and bequeathed by the soldier alone; and the fair analogy was extended to the emoluments of any liberal profession, the salary of public service, and the sacred liberality of the emperor or empress. The life of a citizen was less exposed than his fortune to the abuse of paternal power. Yet his life might be adverse to the interest or passions of an unworthy father: the same crimes that flowed from the corruption were more sensibly felt by the humanity of the Augustan age; and the cruel Erixo, who whipped his son till he expired, was saved by the Emperor from the just fury of the multitude. The Roman father, from the license of servile dominion, was reduced to the gravity and moderation of a judge. The presence and opinion of Augustus confirmed the sentence of exile pronounced against an intentional parricide by the domestic tribunal of Arius. Adrian transported to an island the jealous parent who, like a robber, had seized the opportunity of hunting to assassinate a youth, the incestuous lover of his step-mother. A private jurisdiction is repugnant to the spirit of monarchy; the parent was again reduced from a judge to an accuser, and the magistrates were enjoined by Severus Alexander to hear his complaints and execute his sentence. He could no longer take the life of a son without incurring the guilt and punishment of murder; and the pains of parricide, from which he had been excepted by the Pompeian law, were finally inflicted by the justice of Constantine. The same protection was due to every period of existence; and reason must applaud the humanity of Paulus for imputing the crime of murder to the father who strangles, or starves, or abandons his new-born infant; or exposes him in a public place to find the mercy which he himself had denied. But the exposition of children was the prevailing and stubborn vice of antiquity: it was sometimes prescribed, often permitted, almost always practised with impunity by the nations who never entertained the Roman ideas of paternal power; and the dramatic poets who appeal to the human heart represent with indifference a popular custom which was palliated by the motives of economy and compassion. If the father could subdue his own feelings, he might escape, though not the censure, at least the chastisement of the laws; and the Roman Empire was stained with the blood of infants, till such murders were included by Valentinian and his colleagues in the letter and spirit of the Cornelian law. The lessons of jurisprudence and Christianity had been insufficient to eradicate this inhuman practice, till their gentle influence was fortified by the terrors of capital punishment.