A refined profile portrait of Battista Sforza by the Italian Renaissance master Piero della Francesca, noted for its clarity and atmospheric landscape.

This portrait of Battista Sforza is one half of a double-sided diptych, paired with her husband, Federico da Montefeltro. Piero della Francesca employs a strict profile view, a convention common in Italian portraiture of the fifteenth century. The subject is depicted against a vast, atmospheric background that recedes into the distance, demonstrating the artist's mastery of perspective and light.

The composition is defined by the contrast between the pale, luminous skin of the sitter and the dark, structured bodice of her dress. Her hair is pulled back in a complex arrangement, typical of the fashion for high foreheads during the period. The inclusion of pearls and jewels indicates her status as the Duchess of Urbino. Every detail, from the texture of the fabric to the individual strands of hair, is rendered with precision.

Piero della Francesca was a mathematician as well as a painter, and this background in geometry informs the clarity of his work. The horizon line is placed low, which gives the figure a sense of monumental presence. The soft, diffused light across the landscape provides a sense of depth that balances the rigid profile of the Duchess. This work remains a primary example of the Quattrocento style, where humanism and technical rigour meet in the depiction of the nobility.