In Greece likewise did woman become an article of purchase. So soon as she stepped into the house of her marital lord, she ceased to exist for her family. This was symbolically expressed by burning before the door the handsomely decked wagon which took her to the house of her husband. Among the Ostiaks of Siberia, to this day, the father sells his daughter: he chaffers with the representative of the bridegroom about the price to be paid. Likewise among several African tribes, the same as in the days of Jacob, the custom is that a man who courts a maid, enters in the service of his future mother-in-law. Even with us, marriage by purchase has not died out: it prevails in bourgeois society worse than ever. Marriage for money, almost everywhere customary among the ruling classes, is nothing other than marriage by purchase. Indeed, the marriage gift, which in all civilized countries the bridegroom makes to the bride, is but a symbol of the purchase of the wife as property. Along with marriage by purchase, there was the custom of marriage by rape. The rape of women was a customary practice, not alone among the ancient Jews, but everywhere in antiquity. It is met with among almost all nations. The best known historic instance is the rape of the Sabine women by the Romans. The rape of women was an easy remedy where women ran short, as, according to the legend, happened to the early Romans; or where polygamy was the custom, as everywhere in the Orient. There it assumed large proportions during the supremacy of the Arabs, from the seventh to the twelfth century. Symbolically, the rape of woman still occurs, for instance among the Araucans of South Chile. While the friends of the bridegroom are negotiating with the father of the bride, the bridegroom steals with his horse into the neighborhood of the house, and seeks to capture the bride. So soon as he catches her, he throws her upon his horse, and makes off with her to the woods. The men, women and children thereupon raise a great hue and cry, and seek to prevent the escape. But when the bridegroom has reached the thick of the woods, the marriage is considered consummated. This holds good also when the abduction takes place against the will of the parents. Similar customs prevail among the peoples of Australia. Among ourselves, the custom of "wedding trips" still reminds us of the former rape of the wife: the bride is carried off from her domestic flock. On the other hand, the exchange of rings is a reminiscence of the subjection and enchainment of the woman to the man. The custom originated in Rome. The bride received an iron ring from her husband as a sign of her bondage to him. Later the ring was made of gold; much later the exchange of rings was introduced, as a sign of mutual union.