Real Fábrica de Cristales de La Granja

The Real Fábrica de Cristales de La Granja ("Royal Factory of Glass and Crystal of La Granja") is a glass factory in San Ildefonso near Segovia, Spain. It was built as a royal manufactory in the eighteenth century. It is 7 miles (11 km) south east of Segovia on the CL-601 road.