While the European folk traditions connected with Saint Valentine and St. Valentine's Day have become marginalized by the modern Anglo-American customs connecting the day with romantic love, there are some remaining associations connecting the saint with the advent of spring.
While the custom of sending cards, flowers, chocolates and other gifts originated in the UK, Valentine's Day still remains connected with various regional customs in England. In Norfolk, a character called 'Jack' Valentine knocks on the rear door of houses leaving sweets and presents for children. Although he was leaving treats, many children were scared of this mystical person.
"For this was on St. Valentine's Day, when every bird cometh there to choose his mate."
"Though the memorial of Saint Valentine is ancient, it is left to particular calendars, since, apart from his name, nothing is known of Saint Valentine except that he was buried on the Via Flaminia on February 14."