it's the mark that I can't fathom. Rather a nice pinkish hue to the glass, with a raised ground rim foot show fair amount of wear, and looks as tho someone spent their life cutting sandwiches judging by the amount of knife marks on the tops side. About 22.5 cms. wide. The marks are feint, and I have done my best to reproduce what I think I am looking at, but not entirely sure, otherwise wud have taken pics. with the camera. Have drawn what you see from the top side, and oddly if you view from underneath the large triangle looks like a figure 4. The mark lies betwee the circle of wreaths/prunts and the outer ring of dots. The piece looks quite old, and I don't know even if it is U.K. made, so very grateful for any suggestions. Depression glass?? Paul S.