Women in Italy refers to females who are from (or reside in) Italy. The legal and social status of Italian women has undergone rapid transformations and changes during the past decades. This includes family laws, the enactment of anti-discrimination measures, and reforms to the penal code (in particular with regard to crimes of violence against women). During the Middle ages, Italian women were considered to have very few social powers and resources, although some women inherited ruling positions from their fathers (such in the case of Matilde of Canossa). Educated women could find opportunities of leadership only in religious convents (such as Clare of Assisi and Catherine of Siena). The Renaissance (15th–16th centuries) challenged conventional customs from the Medieval period. Women were still confined to the roles of "monaca, moglie, serva, cortigiana" ("nun, wife, servant, courtesan"). However, literacy spread among upper-class women in Italy and a growing number of them stepped out into the secular intellectual circles. Venetian-born Christine de Pizan wrote The City of Ladies in 1404, and in it she described women's gender as having no innate inferiority to men's, although being born to serve the other sex. Some women were able to gain an education on their own, or received tutoring from their father or husband. Lucrezia Tornabuoni in Florence; Veronica Gambara at Correggio; Veronica Franco and Moderata Fonte in Venice; and Vittoria Colonna in Rome were among the renowned women intellectuals of the time. Laura Terracina of Naples was the most published Italian poet of the sixteenth century. Powerful women rulers of the Italian Renaissance, such as Isabella d'Este, Catherine de' Medici, or Lucrezia Borgia, combined political skill with cultural interests and patronage. Unlike her peers, Isabella di Morra (an important poet of the time) was kept a virtual prisoner in her own castle and her tragic life makes her a symbol of female oppression.