Footprints on the Ciampate del Diavolo. (edmondo gnerre/Wikimedia Commons/CC BY 2.0) ============================================================================================= According to legend, the devil once took a walk down the side of a volcano in southern Italy, each step preserved forever in solid rock. The tracks are known as the "Ciampate del Diavolo"' or "Devil's Trail" – but details published in 2020 reveal a less diabolical yet far more interesting story on how they came to be. The mysterious footprints are well known to those living near Roccamonfina, an extinct volcano in southern Italy that hasn't erupted in tens of thousands of years. Since 2001, researchers have...