http://home.earthlink.net/~exonews/xtra/french_cave.htm Well, I found two things: a side reference to "female erotica" and "voluptuous females". Both suggest not erotica but images of Gaia, like I said above. There are thousands of examples of fetish sculptures of an Earth Mother type figure with large breasts and wide hips, but there's not much to support the notion that they were erotic in nature. Symbols of fertility, yes. Erotic, no. But hey, anything to get on the evening news, I guess.