Each year on February 14, love is celebrated all across the globe. Valentine's Day, also known as Saint Valentine's Day or the Feast of Saint Valentine, wasn't always just greetings, candy and flowers. The early days of this festivity are mired in legend and lore. From the imprisonment of Saint Valentine of Rome for preaching to Christians, to the many legend of this saint's healing powers. Let's trace the story back to its origins. Where did this ancient tradition begin? And how does Cupid come into the picture? We're going to answer these questions and many more in our in-depth look at Cupid! And Valentine's Day!