Mathilde of Mayenne was a noblewoman from the 12th century, known for her connections to the French aristocracy. She was the daughter of the Count of Mayenne and played a significant role in the political landscape of her time. Her marriage alliances helped strengthen ties between powerful families in medieval France. She is often remembered for her influence in the region of Mayenne, which is located in the Pays de la Loire region of France. Mathilde's legacy is intertwined with the history of the House of Mayenne, contributing to the dynamics of feudal relationships during the Middle Ages.