Piero della Francesca (c. 1415 – October 12, 1492) was an Italian artist of the Early Renaissance. To contemporaries, he was known as a mathematician and geometer as well as an artist, though now he is chiefly appreciated for his art. His painting was characterized by its serene humanism and its use of geometric forms, particularly in relation to perspective and foreshortening. Most of his work was produced in the Tuscan town of Arezzo.

Early years

Piero was born in the village of Borgo Santo Sepolcro, Tuscany (where he also died), to Benedetto de' Franceschi, a tradesman, and Romana di Perino da Monterchi, belonging to the small nobility of Tuscany, as part of Florentine and Tuscan Franceschi noble family.

He may have learned his trade from one of several Sienese artists working in San Sepolcro during his youth. It is known that Piero apprenticed in Florence with Domenico Veneziano, with whom he worked in 1439 on frescoes for the hospital of Santa Maria Nuova (church of Sant'Egidio, now lost). He also knew Fra' Angelico, who introduced him to the other leading masters of the time, Masaccio and Brunelleschi.

In 1442 he returned to San Sepolcro where, three years later, he received the commission for altarpiece of the church of the Misericordia (including the Madonna della Misericordia), which he was to complete only in the early 1460s. In 1449 he executed several frescoes in the Castello Estense and the church of Sant'Andrea of Ferrara, also lost. His influence was particularly strong in the later Ferrarese allegorical works of Cosimo Tura.

Two years later he was in Rimini, working for Sigismondo Pandolfo Malatesta. In this sojourn he executed the famous fresco of Sigismondo Pandolfo Malatesta Praying in Front of St. Sigismund as well as the portrait of the condottiero. There he also met another famous Renaissance mathematician and architect, Leon Battista Alberti. Later he moved to Ancona, Pesaro and Bologna.

Frescoes in San Francesco and mature work

His cycle of frescoes depicting the Legend of the True Cross is generally considered among his masterworks and those of Renaissance painting in general. The story in these frescoes derives from legendary medieval sources as to how timber relics of the True Cross came to be found. These stories were collected in the "Golden Legend" of Jacopo da Varazze (Jacopo da Varagine) of the mid 13th century. "The Golden Legend, or Lives of the Saints" Volume Three, retrieved on 2007-05-22.