clipped from: matriarchy.info   
Ancient civilizations, as documented by Marija Gimbutas, were composed of Goddess-worshipping clans governed by women. In matriarchal clans, marriage as we know it probably didn't exist. Like the contemporary Mosuo in China, women would have been free to take lovers and their children raised by the clan. Every mother's brother was the male authority and nurturing role model for his sister's children

When patriarchal tribes entered territories occupied by matriarchal peoples, the lack of obvious roles for husbands and fathers was a glaring difference that distinguished them from their neighbors. The Scythians, for instance, lived next door to the matriarchal Sarmatians among whose women were warriors and priestesses, and even ordinary women were buried at the center of their kurgans in honor of their centrality within the community. The Scythians would have no doubt named the Sarmatians "Amazons," meaning, "no-husband-ones."