She also states her desire to preserve for posterity the tales that she has heard. In the prologue, Marie writes that she was inspired by the example of the ancient Greeks and Romans to create something that would be both entertaining and morally instructive. The Harley 978 manuscript also includes a 56-line prologue in which Marie describes the impetus for her composition of the lais. By comparison, the even lais, such as ' Equitan', ' Bisclavret' and so on, warn how love that is limited to oneself can lead to misfortune. In this manuscript, the odd lais (' Guigemar', ' Le Fresne', etc.) praise the characters who express love for other people.

It has been suggested that if the author had indeed arranged the Lais as presented in Harley 978, she may have chosen this overall structure to contrast the positive and negative actions that can result from love. Five different manuscripts contain one or more of the lais, but only one, Harley 978, a 13th-century manuscript housed in the British Library, preserves all twelve. Marie de France's lais, told in octosyllables or eight- syllable verse, are notable for their celebration of love, individuality of character, and vividness of description, hallmarks of the emerging literature of the times. Despite her stature in Anglo-Norman literature and medieval French literature generally, little is known of Marie herself, but it is thought that she was born in France and wrote in England. Marie's lais are thought to form the basis for what would eventually become the genre known as the Breton lais. The short, narrative poems generally focus on glorifying the concept of courtly love by the adventures of their main characters. They are written in Anglo-Norman and were probably composed in the late 12th century, most likely between 1155-1170.

The lais of Marie de France are a series of twelve short narrative Breton lais by the poet Marie de France.

The lais marie de france