Where did Eleanor of Aquitaine and her daughter Marie Countess of Champagne establish as the center of a secular culture and literary movement that celebrated the art of courtl?

Eleanor of Aquitaine and her daughter Marie, Countess of Champagne, established the court of Champagne, particularly in the city of Troyes, as a center of secular culture and a literary movement that celebrated courtly art and literature. This court became a hub for poets, troubadours, and intellectuals, promoting the ideals of courtly love and chivalry. Their patronage significantly influenced the development of medieval literature and the cultural landscape of the time.