The Life of Christ (Vita Christi), written by the abbess Isabel de Villena, is the only literary work to have been preserved in Catalan and to bear the signature of a woman during the Middle Ages. It was composed to provide spiritual direction for the nuns within the community of Poor Clares which Sor (i.e. Sister) Isabel oversaw at the Convent of the Holy Trinity in Valencia. The work was only able to emerge from obscurity by accident. In 1497 Queen Isabel of Castile, the wife of Ferdinand of Catalonia-Aragon, who had heard news of the book's existence, asked Sor Isabel's successor for a...