The Musée de la Cour d'Or, also known as the Museum of the Golden Courts, is a historic and archaeological museum located in Metz, France. It is housed in a building originally constructed in the 13th century as the residence of the Dukes of Lorraine. The museum's name is derived from the golden mosaics found in the Roman baths that were once part of the estate. The museum was established in 1839 and has since continuously expanded and evolved. Today, it houses an impressive collection of art and artifacts from the Gallo-Roman, medieval, and Renaissance periods. These include sculptures, coins, ceramics, and mosaics that provide insight into the rich history and culture of the region. The Musée de la Cour d'Or is also renowned for its remarkable archaeology department, which exhibits finds from the Roman era, including statues, tombstones, and mosaics. Another highlight of the museum is the collection of paintings and sculptures from the 16th to 20th centuries, featuring works by artists such as Corot, Boucher, and Delacroix. The museum also offers various educational programs and events, including tours, workshops, and lectures, to promote interest and understanding in history and art.