Margaret of Navarre (1492-1549) was a French noblewoman and the sister of King Francis I of France. She played a significant role in the cultural and political life of her time, known for her intelligence and literary contributions. Margaret was a patron of the arts and a writer herself, with her most famous work being the Heptameron, a collection of short stories inspired by Boccaccio's Decameron. Margaret was also involved in the religious conflicts of the Reformation, advocating for tolerance and dialogue between Catholics and Protestants. Her marriage to Henry II of Navarre further connected her to the political landscape of France and the Huguenot movement. Through her efforts, she became a symbol of reconciliation and cultural exchange in a tumultuous era.