Déesse mère
There is difference of opinion between the academic and the popular conception of the term "Mother goddess". The popular view is mainly driven by the Goddess movement and reads that primitive societies initially were matriarchal, worshipping a sovereign, nurturing, motherly earth goddess. This was based upon the nineteenth-century ideas of unilineal evolution of Johann Jakob Bachofen. According to the academic view, however, both Bachofen and the modern Goddess theories are a projection of contemporary world views on ancient myths, rather than attempting to understand the "mentalité" of that time. Often this is accompanied by a desire for a lost civilization from a bygone era that would have been just, peaceful and wise. However, it is highly unlikely that such a civilization ever existed.