Occitan

"Moreover, although medieval Occitan (formerly often known as Old Provençal) was a separate language, distinct from Old French, the similarity of these languages and the geographical proximity of their speakers meant that in the Middle Ages there were close cultural and political links between Occitania and France."

— The Arthur of the French - The Arthurian Legend in Medieval French and Occitan Literature edited by Glyn S. Burgess and Karen Pratt

• Jaufre translated by Ross G. Arthur