Joseph-Marie Vien (1716–1809) was a pivotal French painter who played a significant role in the transition from the Rococo style to Neoclassicism. Born in Montpellier, Vien studied at the Royal Academy of Painting and Sculpture in Paris, where he was influenced by the prevailing Rococo style but gradually developed a taste for classical antiquity. His 1743 victory in the prestigious Prix de Rome allowed him to study in Italy, where he was captivated by the ancient ruins and classical art. This experience profoundly influenced his work, leading him to adopt a more restrained and classical approach in his paintings. Vien’s most notable works include **"The Seller of Cupids"** and **"The Sleep of Venus,"** which reflect his fascination with classical themes and forms. His style, characterized by clarity, harmony, and a return to classical ideals, marked a departure from the frivolity of Rococo art. As a teacher, Vien mentored Jacques-Louis David, who would become a leading figure in Neoclassicism. In recognition of his contributions, Vien was appointed as the First Painter to the King and later became the Director of the French Academy in Rome. His work laid the groundwork for the Neoclassical movement, influencing generations of artists who followed.