Every year on February 14th, people around the world celebrate Valentine’s Day with cards, candy, flowers, and messages of love. But most of us don’t really stop to think about where this holiday came from or why we celebrate it the way we do. The history of Valentine’s Day actually goes back thousands of years and has roots in ancient traditions, religious stories, and even poetry.

According to History.com many historians believe Valentine’s Day is connected to a Christian martyr named Saint Valentine. Legend states, he lived during the time of the Roman Empire in the third century. One popular story says that Emperor Claudius II banned marriage for young men because he thought single soldiers fought better in wars. Valentine, who was a priest, secretly married couples anyway because he believed in love and commitment. When the emperor found out, Valentine was arrested and later executed on February 14th. Over time, he became known as a symbol of love and devotion.

Greg Sanchez, a world history teacher at Horizon states “In the late fifth century, Pope Gelasius I officially declared February 14th as St. Valentine’s Day. Some historians think this was partly to replace an older Roman festival called Lupercalia, which was celebrated in mid-February and involved fertility rituals and matchmaking.” By giving the date a Christian meaning, the Church helped transform it into a day connected with romance instead of pagan traditions.

The holiday didn’t become strongly associated with romantic love until the Middle Ages. A big reason for this change was the English poet Geoffrey Chaucer. In the 1300s, he wrote a poem that mentioned birds choosing their mates on St. Valentine’s Day. This idea helped link the holiday with romance and courtship. After that, the idea spread through Europe, and people began exchanging handwritten love notes and poems. These early “Valentines” were much more personal than today’s store-bought cards.

By the 1700s and 1800s, Valentine’s Day traditions became more common among everyday people, especially in England and later the United States. Improvements in printing technology made it possible to mass-produce decorative cards. Eventually, companies like Hallmark started selling Valentine’s cards in large numbers, which helped turn the holiday into a major commercial event. Today, millions of cards are sent each year, making Valentine’s Day one of the biggest card-giving holidays after Christmas.

Another well-known symbol of Valentine’s Day is Cupid, the winged baby with a bow and arrow. Cupid comes from Roman mythology and represents desire and attraction. The idea is that when his arrow hits someone, they fall in love. Even though he wasn’t part of the original St. Valentine stories, Cupid became connected to the holiday as it evolved into a celebration of romance.

So while Valentine’s Day now mostly means chocolates, roses, and cute messages, its history is actually a mix of ancient Roman customs, Christian traditions, medieval poetry, and modern marketing. Understanding where the holiday came from shows that it has changed a lot over time, but its main theme, celebrating love and connection, has stayed the same for centuries.