Under these influences the population rapidly dwindled away. Productive enterprise was almost extinct in Italy, and an unexampled concurrence of causes made a vicious celibacy the habitual condition. Already in the days of Augustus the evil was apparent, and the dangers which in later reigns drove the patricians still more generally from public life, drove them more and more into every extravagance of sensuality. Greece, since the destruction of her liberty, and also the leading cities of Asia Minor and of Egypt, had become centres of the wildest corruption, and Greek and Oriental captives were innumerable in Rome. Ionian slaves of a surpassing beauty, Alexandrian slaves, famous for their subtle skill in stimulating the jaded senses of the confirmed and sated libertine, became the ornaments of every patrician house, the companions and the instructors of the young. The disinclination to marriage was so general, that men who spent their lives in endeavouring by flatteries to secure the inheritance of wealthy bachelors became a numerous and a notorious class. The slave population was itself a hotbed of vice, and it contaminated all with which it came in contact; while the attractions of the games, and especially of the public baths, which became the habitual resort of the idle, combined with the charms of the Italian climate, and with the miserable domestic architecture that was general, to draw the poor citizens from indoor life. Idleness, amusements, and a bare subsistence were alone desired, and the general practice of abortion among the rich, and of infanticide and exposition in all classes, still further checked the population.