Key Historical & Technical Details Origin: This piece comes from the renowned Royal Glass Factory of La Granja (Real Fábrica de Cristales de La Granja) in Spain. During the late 18th and early 17th centuries, this factory was world-famous for producing high-quality lead crystal that rivaled French and Bohemian glass. Style: It is a classic Neoclassical design. Unlike the ornate flourishes of the earlier Rococo period, this style favors symmetry, clean lines, and a structured "basket" or "waterfall" silhouette.