Milun
"Milun" is a Breton lai by the medieval poet Marie de France. Milun is the ninth lai in the collection known as the Lais of Marie de France. Like the other lais (lays) in this collection, Milun is written in the Anglo-Norman dialect of Old French, in couplets of eight syllables in length. The lais can be traced back to the 12th century.
Plot summary
Milun, a knight without equal who lives in southern Wales, falls in love with a beautiful noblewoman (a baron's daughter). They begin a secret affair and soon conceive a child. The noblewoman fears for her reputation because they are not married. She is able to hide the pregnancy. Once the child is born, she has him sent away to her sister in Northumbria along with precious silk, a ring, and a letter.
Not knowing her love for Milun, the woman's father marries her off to another man. Unwilling to break contact, however, Milun sends messages to his lover by sending a swan with letters hidden in its feathers. This continues for many years, while their son grows up in the home of his aunt.