Interesting.

I had trouble getting any info on this one when I added it - in fact I think I may've just chosen Benllech as its name, because I couldn't find owt. But when we were going to Anglesey this time I remember reading summat about a (pretty destroyed?) one right in Benllech itself - which I guess is the one you've given the ref for.

So, yeah, I suspect you're right, 4W. :^) I'll change its name....

love

Moth