Piero della Francesca (c. 1415 – October 12, 1492) was a painter of the Early Renaissance. As testified by Giorgio Vasari in his Lives of the Artists, to contemporaries he was also known as a mathematician and geometer: Madonna del parto (1459–1467) , so modern !
Portraits of the Dukes of Urbino by Piero della Francesca at Uffizi in Florence. he diptych of the Dukes of Urbino is one of the most famous works of art of the Italian Renaissance. Painted by Piero della Francesca, it depicts Federico da Montefeltro and his wife Battista Sforza