In this wide-ranging study Marina Scordilis Brownlee investigates the importance of the letter--often a complex interplay of objectivity and subjectivity--in the establishment of novelistic discourse. She shows how Ovid's Heroides explore the discourse of epistolarity in a way that exerted a lasting effect on Italian, French, and Spanish works of the Middle Ages and Renaissance, especially on the fifteenth-century Spanish novela sentimental, or \"sentimental romance.\" Presenting this proto-novelistic form as a highly original rewriting of Ovid, Brownlee demonstrates that its language model interrogates rather than affirms the linguistic referentiality implied by romance. Whereas the ambiguity of the sign had been articulated in fourteenth-century Spain (most notably by the Libro de buen amor), it is the fifteenth-century novela sentimental that fully grasps the existentially, novelistically dire consequences of this ambiguity. And in the process of deconstructing the referentiality that underlies romance, the novela sentimental reveals itself to be a discursively essential step in the evolution of the modern novel. Originally published in 1990. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These paperback editions preserve the original texts of these important books while presenting them in durable paperback editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.