Mewstone cloned

I took this photo on 12 November 2016 at the coast in Wembury in Devon. I was snapping a few shots of the sun going down over the sea and the Mewstone (the big rock in the sea) when I noticed the Sun and the hole in the cloud had created a second, glowing Mewstone (sadly, quite burned out in my shot here, but the best I got). Very pretty, and quite odd and unexpected. Lorna Stroup Nilsson, Princetown, Devon