Saint Valentine's Day or Valentine's Day is a holiday on February 14. It is the traditional day on which lovers express their love for each other; sending Valentine's cards, donating to charity or gifting candy. It is very common to present flowers on Valentine's Day.
Courtly love had its origins in the castle life of four regions: Aquitaine, Provence, Champagne and ducal Burgundy beginning about the time of the First Crusade (1099). Courtly love found its expression in the lyric poems written by troubadours, such as William IX, Duke of Aquitaine (1071-1126), one of the first troubadour poets.
Poets adopted the terminology of feudalism, declaring themselves the vassal of the lady and addressing her as midons (my lord), a sort of code name so that the poet did not have to reveal the lady's name, but which was flattering by addressing her as his lord. The troubadour's model of the ideal lady was the wife of his employer or lord, a lady of higher status, usually the rich and powerful female head of the castle. When her husband was away on Crusade or other business she dominated the household and cultural affairs; sometimes this was the case even when the husband was at home. The lady was rich and powerful and the poet gave voice to the aspirations of the courtier class, for only those who were noble could engage in courtly love. This new kind of love saw nobility not based on wealth and family history, but on character and actions; thus appealing to poorer knights who saw an avenue for advancement.
Eleanor of Aquitaine brought ideals of courtly love from Aquitaine first to the court of France, then to England, where she was queen to two kings. Her daughter Marie, Countess of Champagne brought courtly behavior to the Count of Champagne's court. The rules of courtly love were codified by the late 12th century in Andreas Capellanus' highly influential work De Amore ("Concerning Love").
