Diana de Cadaval, Her Royal Highness Princess Diana of Orléans, Duchess of Anjou, a Portuguese noble by birth, is dedicated to preserving her family's heritage and educating others about its history in Lisbon and Évora. Her family was influential in the fight for Portugal's independence. She is the author of five books focused on the lives of royal Portuguese women and European queens. Here, she tells Indagare about her family's history and shares her favorite things to see and do in Lisbon and ...