Hidden treasures

Visitors to Corby Glen Church are often surprised when they step through the porch door and are confronted with wallpaintings from the 1200s onwards.

Some of these are remarkably clear – look at the Christmas story on the upper walls of the main part of the nave, for example. Others seem blurry and indistinct.

But there’s a way to bring out more detail from those blurry blobs. Try pointing your smartphone camera at them and playing with the settings. What treasures can you find?