Hi Little Stone Goddess.

As others have said, it's a little difficult to say if your stone goddess is natural or worked. If it's worked then it would be important from an historical point of view. If it's unworked (natural) it doesn't necessarily mean that it wasn't once important to someone. If I were you I'd take it along to the museum in Devizes and ask them what they think - if they say it's worked it's only right and proper that you donate it to a museum so that everyone can benefit from your find. If it's natural then you have found something which is still important to you and something which will always have special value and meaning.