Art and anthropology?

[JKR]

Does anyone know a piece of art that might be interesting to write a paper on from an anthropological point of view? It can be any object from any time but it must be possible to explain whether it is conventional or not, where its meaning lies, what it says about the culture that produced it and so on. I am open to anything that anyone might find interesting and am ooking for any ideas for some inspiration.
In response to the first post- yes, everything has anthropological significance! perhaps this is why it is so hard to think of one particular object that would be most interesting to write about. I am really just looking for pieces of art that might be interesting to explore from an anthropological perspective.