
The day is most closely associated with the mutual exchange of love notes in the form of "valentines." Modern Valentine symbols include the heart-shaped outline and the figure of the winged Cupid. Since the 19th century, handwritten notes have largely given way to mass-produced greeting cards.[1] The mid-nineteenth century Valentine's Day trade was a harbinger of further commercialized holidays in the United States to follow.[2] The U.S. Greeting Card Association estimates that approximately one billion valentines are sent each year worldwide, making the day the second largest card-sending holiday of the year behind Christmas. The association estimates that women purchase approximately 85 percent of all valentines.[3]
Valentine of Rome (Valentinus presb. m. Romae): a priest in Rome who suffered martyrdom about AD 269 and was buried on the Via Flaminia. His relics are at the Church of Saint Praxed in Rome. [5] and at Whitefriar Street Carmelite Church in Dublin, Ireland.
Valentine of Terni (Valentinus ep. Interamnensis m. Romae): He became bishop of Interamna (modern Terni) about AD 197 and is said to have been killed during the persecution of Emperor Aurelian. He is also buried on the Via Flaminia, but in a different location than Valentine of Rome. His relics are at the Basilica of Saint Valentine in Terni (Basilica di San Valentino).
The Catholic Encyclopedia also speaks of a third saint named Valentine who was mentioned in early martyrologies under date of 14 February. He was martyred in Africa with a number of companions, but nothing more is known about him.
Some sources say the Valentine linked to romance is Valentine of Rome, others say Valentine of Terni.[citation needed] Some scholars (such as the Bollandists[citation needed]) have concluded that the two were originally the same person. In any case, no romantic elements are present in the original Early Medieval biographies of either of these martyrs.
An overview of attested traditions relevant to the holiday is presented below, with the legends about Valentine himself discussed in the end.





