The Lady with the Ermine's Gaze

A young woman turns her head toward someone just out of frame, an animal coiled in her arms like a held breath. Four centuries of doubt would settle onto her portrait before the truth of its brushwork was finally uncovered.

Works of Art · 3 min read ·

The Lady with the Ermine's Gaze
Leonardo da Vinci, Public domain, via Wikimedia Commons

In a small walnut panel no larger than a windowpane, a woman glances sideways into a darkness that was not always dark. She holds a small white animal, an ermine, against her chest, its body twisted to mirror her own turning shoulders. This is the Lady with an Ermine, painted by Leonardo da Vinci sometime between 1489 and 1491, and it is the second of only four surviving portraits of women Leonardo ever painted, the others being Ginevra de' Benci, La Belle Ferronnière, and the Mona Lisa.

The sitter has been identified, with reasonable confidence, as Cecilia Gallerani, mistress of Ludovico Sforza, called Il Moro, Duke of Milan. Leonardo was painter to the Sforza court at the time, and the portrait captures Cecilia in fashionable 'Spanish style' dress, popularized after the marriage of Isabella of Aragon to Gian Galeazzo Sforza. Her hair is bound in a coazzone, smoothed against her skull with two bands and a long plait falling behind, held by a gauze veil trimmed in gold thread.

Leonardo painted her at a three-quarter angle, her body turning one way and her face another, the ermine twisting to match — a spiral composition he had explored before in the angel of the Virgin of the Rocks. The court poet Bernardo Bellincioni was the first to suggest that Cecilia appears poised as if listening to an unseen speaker; biographer Walter Isaacson has proposed that the source of her attention, and of the light striking her face, might be Ludovico himself, standing just beyond the frame.

The technical craft is extraordinary even by Leonardo's standards. The panel, a single piece of walnut about four to five millimetres thick, was likely cut from the same tree as the wood used later for La Belle Ferronnière. Beneath the paint lie the ghostly traces of Leonardo's process: spolvero dust outlining the face, underdrawing along the arms and hands, and fingerprints pressed into the paint of both the woman's face and the ermine's head — a signature habit of his hand.

For decades, art historians believed the painting had suffered extensive damage. Kenneth Clark argued in 1961 that the entire left side of the figure and the background had been repainted, a view echoed by scholars including Adolfo Venturi, Angela Ottino della Chiesa, and Jack Wasserman. Some even proposed, following 1955 X-ray testing led by Kazimierz Kwiatkowski, that a window had once been visible in the background.