Moat-crossed-eyed--web

If you stare at these two side by side images - let your eyes relax, you should be able to see a 3-D image in the middle!
Some people can do this and some people can't -- if you can, you are looking at a 3-D view of the Ivy Castle moat in Guernsey taken in the 1860's.

Moat-crossed-eyed--web
Moat-crossed-eyed--web

If you stare at these two side by side images - let your eyes relax, you should be able to see a 3-D image in the middle!
Some people can do this and some people can't -- if you can, you are looking at a 3-D view of the Ivy Castle moat in Guernsey taken in the 1860's.