What is meant by the tradition of courtly love?

The tradition of courtly love refers to a medieval European concept of chivalric romance, characterized by the adoration of a noble lady by a knight or gentleman. This love is often idealized and platonic, emphasizing virtues such as honor, loyalty, and devotion, while typically being secretive and unattainable. Courtly love served as a literary theme in poetry and prose, influencing social norms and the portrayal of relationships during the Middle Ages. It often juxtaposed the ideals of love with the realities of marriage and societal expectations.