Valentine’s Day occurs every February 14. Across the United Valentines day food hamper and in other places around the world, candy, flowers and gifts are exchanged between loved ones, all in the name of St. But who is this mysterious saint and where did these traditions come from?

Find out about the meaning and history of Valentine’s Day, from the ancient Roman ritual of Lupercalia that welcomed spring to the card-giving customs of Victorian England. Saint Valentine, who according to some sources is actually two distinct historical characters who were said to have healed a child while imprisoned and executed by decapitation. Where did Valentine’s Day originate from? The history of the holiday—and the story of its patron saint—is shrouded in mystery. We do know that February has long been celebrated as a month of romance, and that St. Valentine’s Day, as we know it today, contains vestiges of both Christian and ancient Roman tradition.

But who was Saint Valentine, and how did he become associated with this ancient rite? READ MORE: Who Was the Real St. The Catholic Church recognizes at least three different saints named Valentine or Valentinus, all of whom were martyred. One legend contends that Valentine was a priest who served during the third century in Rome. When Emperor Claudius II decided that single men made better soldiers than those with wives and families, he outlawed marriage for young men. Other stories suggest that Valentine may have been killed for attempting to help Christians escape harsh Roman prisons, where they were often beaten and tortured. Origins of Valentine’s Day: A Pagan Festival in February While some believe that Valentine’s Day is celebrated in the middle of February to commemorate the anniversary of Valentine’s death or burial—which probably occurred around A.

270—others claim that the Christian church may have decided to place St. To begin the festival, members of the Luperci, an order of Roman priests, would gather at a sacred cave where the infants Romulus and Remus, the founders of Rome, were believed to have been cared for by a she-wolf or lupa. The priests would sacrifice a goat, for fertility, and a dog, for purification. They would then strip the goat’s hide into strips, dip them into the sacrificial blood and take to the streets, gently slapping both women and crop fields with the goat hide. READ MORE: 6 Surprising Facts About St. 5th century, when Pope Gelasius declared February 14 St. It was not until much later, however, that the day became definitively associated with love.

Valentine greetings were popular as far back as the Middle Ages, though written Valentine’s didn’t begin to appear until after 1400. The oldest known valentine still in existence today was a poem written in 1415 by Charles, Duke of Orleans, to his wife while he was imprisoned in the Tower of London following his capture at the Battle of Agincourt. Despite what the song says, a kiss isn’t always just a kiss. A kiss can be political, whether because it’s the first of its kind or because it’s between two heads of state.

A kiss can also become iconic when it’s captured on film. Cupid is often portrayed on Valentine’s Day cards as a naked cherub launching arrows of love at unsuspecting lovers. But the Roman God Cupid has his roots in Greek mythology as the Greek god of love, Eros. According to the Greek Archaic poets, Eros was a handsome immortal played with the emotions of Gods and men, using golden arrows to incite love and leaden ones to sow aversion.

It wasn’t until the Hellenistic period that he began to be portrayed as the mischievous, chubby child he’d become on Valentine’s Day cards. In Great Britain, Valentine’s Day began to be popularly celebrated around the 17th century. By the middle of the 18th, it was common for friends and lovers of all social classes to exchange small tokens of affection or handwritten notes, and by 1900 printed cards began to replace written letters due to improvements in printing technology. Ready-made cards were an easy way for people to express their emotions in a time when direct expression of one’s feelings was discouraged. Cheaper postage rates also contributed to an increase in the popularity of sending Valentine’s Day greetings.