Nicolas-Sébastien Adam (22 March 1705 – 27 March 1778), also called "Adam the Younger", was a French sculptor working in the Neoclassical style. He was born in Nancy and died in Paris. Life Adam was the youngest of the three sons of the sculptor Jacob Sigisbert Adam of Nancy. His brothers Lambert-Sigisbert Adam and François Gaspard Adam were also sculptors. In 1757, Adam married Christine Lenoir, the daughter of a goldsmith in Nancy. They had two sons, the painter Jean Charles Nicolas Adam and the sculptor Gaspard Louis Adam. Nicolas Adam was blind when he died in 1778 in Paris. Career Adam studied first with his father, then with his elder brother Lambert, at the Académie royale de peinture et de sculpture (Royal Academy of Painting and Sculpture). He failed to obtain the prix de Rome, but did receive funding to travel to Italy. Along the way, he stopped to work on the ornamental façade of the Château de la Mosson at Juvignac, near Montpellier, spending 18 months on the project. He finally arrived in Rome in 1726. His brother introduced him to the cardinal Melchior de Polignac, for whom he restored a number of ancient marbles. Adam returned to Paris in 1734, working in his elder brother's atelier. Soon he began to receive a number of commissions. With his brother, he worked on Le Triomphe de Neptune et d'Amphitrite ("The Triumph of Neptune and Amphitrite," completed 1740), the large sculpture group in lead for the Neptune fountain at the Palace of Versailles. During the same period, he worked for the Rohan family at the Hôtel de Soubise, sculpting bas-reliefs for Amours des Dieux ("The Gods' Love Affairs", 1736) in the state chamber of the Princess. The Bâtiments du Roi commissioned him for work at the Courts of Accounts in Paris, at the Basilica of St. Denis, and on the royal chapel at Versailles. At the abbey he created a bas-relief Saint Maur Seeking the Aid of the Lord for the Healing of a Child. The fathers at the Oratory of Paris entrusted him with the decoration of the church portal. His reception piece for the Academy in 1762 was Prometheus Bound (French Prométhée enchaîné) considered one of the masterpieces of 18th-century sculpture. His most notable work, however, is the funeral monument of the queen Catherine Opalińska, wife of Stanislas Leszczyński, at the Notre-Dame-de-Bonsecours church in Nancy. It depicts the