In the winter of 1855, after a heavy fall of snow, residents across a large area of the county of Devon, in the South West of the UK, awoke to find a mysterious trail of prints in the snow. Looking like an hoof, the single-file line of prints allegedly covered a distance of some 100 miles, ignoring obstructions in their path and continuing over high walls hayricks and even the roofs of houses. No satisfactory explanation has ever been given for the event, which became known as the Great Devon Mystery.

Although the case has been widely reported, interestingly it is not the only time that this has happened. Very similar lines of marks have been found in different parts of the world over the last 175 years or so. It's just that the other cases are much more obscure.

In this episode of The Folklore Podcast, creator and host Mark Norman compares and contrasts cases from 1840 through to 2009.