Ivory white. "In 1831, a farmer on the Isle of Lewis, in the Outer Hebrides, discovered treasure that had been hidden in a small stone chamber in a sandbank for 700 years. The hoard consisted of 78 chess pieces from different sets, 14 for a game similar to backgammon, and a belt buckle, The Lewis Chessmen, as they are now known, are mysterious. No one knows who made them, or how they came to be hidden on an obscure island." from The Secret Lives of Color by Kassia St. Clair