Analyze feudal relationships (relationships between kings and their vassals) in Marie de France's Lais.

Like the theme of love, the theme of loyalty helps to elucidate Marie's perspectives on the different scenarios she presents. Lapses in loyalty provide the central thrust on occasion – like in "Equitan" or Bisclavret – but the idea that lords can show a lack of loyalty to their vassals is sprinkled throughout. Consider Arthur's lack of loyalty to Lanval, or the way Eliduc's lord causes him to leave his home because the lord believes slander. "Eliduc" is particularly based on loyalty, since that theme provides insight into the central conflict of the main character.