ands that Eleanor of Aquitaine (1122-1204) brought to her marriages, first to Louis VII of France and then to Henry II of England, made her one of the most politically influential figures of her day, but her cultural endeavors had an equally profound impact on European civilization. Eleanor's efforts at the court of Poitiers shaped a culture centered on courtly love and chivalric behavior; her sponsorship contributed to the success of the troubadours and to the spread of the Arthurian legends. Other noblewomen may have had a less dramatic impact on musical culture, but they often had musicians in their personal retinue and so helped to shape the prevailing musical style. Indeed because women often married far from home, they served as a kind of cultural network for importing and mingling new ideas, styles, and tastes with the established norms of their husband's court....