Tim, struggling. The nearest I can get at the moment is either Avington Pond (but seemingly only 1 version) and Three Hearty Young Poachers (2 versions, perhaps that's the one I was thinking of). I'll have another try. I thought I had plotted the 3 versions of the song I referred to as coming from within a 20-mile radius of Winchester but it might have been just the 2. I've just turned 70 so I'm allowed a little senility.