Hey! This is interesting!
Could the Cup and Saucer stone http://www.themodernantiquarian.com/browse.php?site_id=3902
be a ritual pestle and mortar affair, then?
All ideas welcomed . . . . . and anything to expand one the idea I mooted in my weblog 'Neolithic Ploughman's Lunch' with regard to it's symbolism. Which a pestle and mortar might reflect, I suppose . . . .
http://www.themodernantiquarian.com/user_profile.php?id=1765&show=weblog&weblog=18908
Love,
treaclechops xx