Yes, Caithness.

Another point for us to bother you with again. Can you try to make the titles of the threads a little bit descriptive of the piece.
It's very difficult for us to remember which hoard number is attached to which bit of glass, and it doesn't help any searches.
Don't worry about it, or be put off, we were all newbies once. It took me literally months to learn how to post images at all.