In the summer of 2026, the Château du Clos Lucé—Leonardo da Vinci's final residence in France, located near Paris—will host a major exhibition titled Leonardo da Vinci, Master of Water. Running from June 6 to September 13, the showcase explores a side of his legacy that is both remarkably modern and relatively under-examined: his fascination with water, vortices, and the dynamics of natural currents. The exhibition brings together drawings, engineering diagrams, and pages from the Codex Atlanticus, alongside contemporary scientific interpretations of the master's observations. Curators emphasize that many of Leonardo's ideas now resonate unexpectedly with modern research in hydrodynamics, biomechanics, and complex natural systems.
Scientific interest in these works has also intensified recently. A study published in 2025 compared modern models of turbulent flows with Leonardo's original sketches. The authors observed that the master’s drawings capture many visual characteristics of vortex currents—phenomena now studied in fluid dynamics—with startling accuracy.
For Leonardo, water was far more than a simple natural element. In his notes, he treated it as a primary force of nature and a universal blueprint for how the world moves.
Water as an Obsession
Leonardo da Vinci’s relationship with water was marked by a nearly manic intensity. He spent hours watching river currents, whirlpools, and the aftermath of rainstorms, trying to understand how vortices form, why movement breaks into spirals, and what laws govern chaos.
His notebooks contain countless sketches of flows, turbulence, and waves. These records are of immense value to historians of science, many of whom regard Leonardo as one of the first researchers in history to document the phenomenon of turbulence.
He was particularly drawn to the recurring patterns found in nature. He observed that the spirals of water mirrored the curls of human hair, the movement of smoke echoed the folds of fabric, and the flow of air resembled the plasticity of the human form. This concept of a unified natural rhythm would eventually become a cornerstone of his artistic language.
The Secret of Unity: Nature’s Recurring Rhythms
By observing the movement of water, Leonardo gradually realized that even chaotic processes follow a hidden order. His research was driven by the idea that nature operates through repeating patterns of motion and form.
He saw the same structures emerging across different scales: river vortices echoed the shapes of clouds, the lines of currents mirrored the curves of the human body, and the movement of air was reflected in the drape of fabric.
For Leonardo, these were not merely visual coincidences. He perceived nature as a single system of interconnected rhythms, where water served as the universal language of movement.
This is precisely why his paintings are often perceived as living systems. Light, gestures, landscapes, and compositions are all governed by a shared internal movement—the same rhythm he meticulously observed in the flow of water.
How Water Transformed Leonardo’s Painting
Leonardo's observations of fluid dynamics directly informed his artistic style. There are almost no static elements in his work; lines, gestures, fabric folds, and landscapes are always linked by a common motion.
In the Mona Lisa, the smooth transitions of light and shadow evoke the fluid motion of water. The winding rivers in the background mirror the contours of the figure and the soft elegance of her hands. In the Virgin of the Rocks, the human forms seem to extend from the outlines of the stones and grottoes.
Even the technique of sfumato—his famous method of blurring forms—was largely inspired by his observations of how air, water, and light blend into one another.
For Leonardo, a painting should not just depict the world; it should replicate its underlying rhythm.
Leonardo and the Vortices within the Heart
Some of Leonardo's most remarkable research involved his anatomical experiments regarding blood flow.
While studying the heart, he created glass models of the aortic valve and experimented with water and wax to understand the mechanics of circulation. He paid particular attention to the vortex flows within the aorta itself.
Leonardo hypothesized that these vortices help the valve close properly. Centuries later, modern biomechanics research confirmed that vortex structures indeed play a critical role in the functioning of the aortic valve.
To him, the laws governing the movement of water, air, and blood were all part of a single, universal natural system.
Modern Science and Leonardo’s Drawings
In recent years, hydrodynamics researchers have shown a renewed interest in Leonardo’s studies. In 2025, the journal Results in Engineering published a paper comparing modern models of turbulent flows with the master’s drawings.
Researchers analyzed the structure of vortices behind obstacles and noted that Leonardo’s observations capture the nuances of turbulent currents with surprising precision, despite the master lacking modern scientific instruments or a formalized theory of fluid dynamics.
For today's scientists, Leonardo’s approach itself is particularly significant, as he viewed nature as a system of recurring patterns where the same forms manifest across water, human anatomy, the atmosphere, and art.
The Deluge: When Water Becomes a Destructive Force
Leonardo’s relationship with water, however, was not limited to admiration. In his late series of drawings titled Deluge, water is transformed into an apocalyptic force of nature.
Great vortices engulf trees, rocks, and human figures, as the space of the composition turns into chaotic motion. Art historians see these works as a meditation on the fragility of the human world and the untameable power of nature.
Even in these scenes, Leonardo continues to explore movement—no longer as harmony, but as the energy of destruction.
Why Leonardo is Relevant Today
Today, Leonardo’s legacy is increasingly viewed not just as a chapter in Renaissance art history, but as an early form of interdisciplinary thinking that combines art, science, and the observation of nature.
This makes the exhibition at Clos Lucé in 2026 particularly timely. Five centuries after his death, Leonardo’s drawings of water are back in the spotlight—studied not only by art historians but also by scientists exploring fluid dynamics, biomechanics, and complex natural systems.
By studying water, Leonardo was trying to grasp a more universal principle: the mechanics of how the world moves and why the same forms are repeated in nature, the human body, and art.
