English pewter 16th century a third grade was added. The first type, known as "fine metal", was used for tableware. It consisted of tin with as much copper as it could absorb, which is about 1%. The second type, known as "trifling metal" or "trifle", was used for holloware. It is made up of fine metal with approximately 4% lead. The last type of pewter, known as "lay" or "ley" metal, was used for items that were not in contact with food or drink. It consisted of tin with 15% lead. These three alloys were used, with little variation, until the 20th
River aux Vases (Mississippi River) by the Spanish government to establish a sugar mill along the creek. Over time the area around River aux Vases became known as a breeding center for mules. Mining was also prominent in the area and River aux Vases sandstone was used in the abutments of Eads Bridge in downtown St. Louis, with decorative onyx and limestone quarried nearby. River aux Vases rises near Jonca in Union Township in the western part of Ste. Genevieve County, and flows east through Hawn State Park and empties into the Mississippi River about two miles north of St. Marys, Missouri at an elevation