Did You Know Snakes Have a Role in St.Patrick's Day?

Snakes feature prominently in the legend of St. Patrick, whose feast day is celebrated every year on March 17. As the legend goes, St. Patrick drove all snakes from Ireland. But scientists and historians note that St. Patrick, who lived in the mid-fifth to early- sixth century, likely came along too late to accomplish such a feat, as evidence suggests post-glacial Ireland never had any snakes. Indeed, the ocean waters surrounding the Emerald Isle are too cold to enable the migration of snakes from other locales, which suggests the snakes in the legend of St. Patrick are symbols and not meant to represent reptiles.