Chretien de Troyes wrote in French in the second half of the twelfth century. Very little is known about his life. William W. Kibler teaches at the University of Texas at AUsin. He as served as president of the North American Branch of the Societe Rencesvals and has published many articles on medieval French literature. Carleton W. Carroll is Professor of French at Oregon State University. Previous publications include editions and translations of Chretien's Eric et Enide and Le Chevalier au Lion.