The first CÊsars had scrupulously guarded the distinction of _ingenuous_ and _servile_ birth, which was decided by the condition of the mother; and the candor of the laws was satisfied, if her freedom could be ascertained, during a single moment, between the conception and the delivery. The slaves, who were liberated by a generous master, immediately entered into the middle class of _libertines_ or freedmen; but they could never be enfranchised from the duties of obedience and gratitude; whatever were the fruits of their industry, their patron and his family inherited the third part; or even the whole of their fortune, if they died without children and without a testament. Justinian respected the rights of patrons; but his indulgence removed the badge of disgrace from the two inferior orders of freedmen; whoever ceased to be a slave, obtained, without reserve or delay, the station of a citizen; and at length the dignity of an ingenuous birth, which nature had refused, was created, or supposed, by the omnipotence of the emperor. Whatever restraints of age, or forms, or numbers, had been formerly introduced to check the abuse of manumissions, and the too rapid increase of vile and indigent Romans, he finally abolished; and the spirit of his laws promoted the extinction of domestic servitude. Yet the eastern provinces were filled, in the time of Justinian, with multitudes of slaves, either born or purchased for the use of their masters; and the price, from ten to seventy pieces of gold, was determined by their age, their strength, and their education. But the hardships of this dependent state were continually diminished by the influence of government and religion: and the pride of a subject was no longer elated by his absolute dominion over the life and happiness of his bondsman.