The monogamous family, by the way, did not everywhere and always appear in the classic severe form it had among the Greeks. Among the Romans, who as future conquerors of the world had a sharper although less refined eye than the Greeks, the women were freer and more respected. A Roman believed that the conjugal faith of his wife was sufficiently safeguarded by his power over her life and death. Moreover, the women could voluntarily dissolve the marriage as well as the men. But the highest progress in the development of monogamy was doubtless due to the entrance of the Germans into history, probably because on account of their poverty their monogamy had not yet fully outgrown the pairing family. Three facts mentioned by Tacitus favor this conclusion: In the first place, although marriage was held very sacred--"they are satisfied with one wife, the women are protected by chastity"--still polygamy was in use among the distinguished and the leaders of the tribes, as was the case in the pairing families of the American Indians. Secondly, the transition from maternal to paternal law could have taken place only a short while before, because the mother's brother--the next male relative in the gens by maternal law--was still considered almost a closer relative than the natural father, also in accordance with the standpoint of the American Indians. The latter furnished to Marx, according to his own testimony, the key to the comprehension of German primeval history. And thirdly, the German women were highly respected and also influenced public affairs, a fact directly opposed to monogamic male supremacy. In all these things the Germans almost harmonize with the Spartans, who, as we saw, also had not fully overcome the pairing family. Hence in this respect an entirely new element succeeded to the world's supremacy with the Germans. The new monogamy now developing the ruins of the Roman world from the mixture of nations endowed male rule with a milder form and accorded to women a position that was at least outwardly far more respected and free than classical antiquity ever knew. Not until now was there a possibility of developing from monogamy--in it, by the side of it or against it, as the case might be--the highest ethical progress we owe to it: the modern individual sexlove, unknown to all previous ages.