Ananova:

A phantom sculptor has been baffling Yorkshire folk by leaving mysterious stone heads outside their homes.

Nineteen heads have appeared across Yorkshire, each different but bearing the same carved symbol that appears to spell the word "paradox", reports The Sun.

A cryptic note attached to every head says: "Twinkle twinkle like a star, does love blaze less from afar?"

Mike and Valerie Hoyes checked CCTV footage after finding three outside the post office they run in Braithwell, near Rotherham. It showed a stranger in a small car dumping the stones.

Twelve heads have also appeared overnight in Goathland and Kilburn, North Yorks, and four in Arthington, near Leeds.

Valerie said: "They're like gargoyles. We don't know what any of it means."