In a world where art reflects the eras, the "Portrait of Denis Le Roy, veterinarian of King Louis XVI's household" by Sébastien Le Roy stands out for its elegance and depth. This artwork, created in the 18th century, offers a fascinating window into daily life at the Versailles court, while revealing the subtleties of the veterinary profession at a time when animal medicine was still in its infancy. Denis Le Roy's penetrating gaze, immortalized by the artist, evokes both the dignity of his status and his passion for his craft, making this portrait a centerpiece of a bygone era. Style and uniqueness of the work Sébastien Le Roy's style is characterized by technical finesse and meticulous attention to detail. In this portrait, the nuances of light and shadow are skillfully mastered, creating an atmosphere that is both intimate and solemn. The drapery of Denis Le Roy's attire is rendered with remarkable precision, demonstrating the artist's craftsmanship. The choice of colors, ranging from warm tones to cooler shades, contributes to a visual harmony that draws the eye while allowing immersion into the universe of the court. The composition, focused on the subject, highlights the expressive face of the veterinarian, whose features seem to tell a story— that of a man dedicated to his profession in service of royalty. The artist and his influence Sébastien Le Roy, court painter and member of the Royal Academy of Painting and Sculpture, established himself as a major figure of his time. His work, marked by a particular sensitivity for portraits, influenced many contemporary artists and successors. By capturing not only the physical appearance of his subjects but also their essence, he paved the way for a new approach to portraiture, where the individuality and psychology of the model are emphasized. The portrait of Denis Le Roy fits into this tradition, revealing not only the character of the veterinarian but also the values and concerns of a society in full transformation. Through his works, Le Roy was able to immortalize figures