La Ruelle Mal Assortie ou Entretiens Amoreux d'un Dame Eloquente

This Marguerite of Navarre was wife of King Henri IV of France and Navarre and is the "Reine Margot" or "Queen Margot" of the Dumas novels. According to Wikipedia: "Marguerite de Valois (14 May 1553 - 27 May 1615), "La Reine Margot" (Queen Margot, in English) was Queen of France and of Navarre during the late sixteenth century.