Click Here to Listen to:  What big history says about how royal women exercise power by Laura Spinney on the aeon website.

Detail from a mural in Chapelle Sainte-Radegonde de Chinon (Chapel of Saint Radegund in Chinon, France). The figure has been variously identified as Eleanor of Aquitaine, her son Henry, or some other member of her family.  Public Domain via Wikimedia Commons.