What has the author Fredric L Cheyette written?

Fredric L. Cheyette has written:

‘Ermengard of Narbonne and the World of the Troubadours (Conjunctions of Religion and Power in the Medieval Past)’

‘Ermengard of Narbonne and the world of the troubadours’ — subject(s): Biography, retromirabeau.fr History, Kings and rulers, Troubadours