Enamel Berserker 1 1/2" x 11/16" (4 x 1.7 cm) Found near Uig on the Isle of Lewis in a sand dune in 1831 these chess pieces now are split between the British Museum and the National Museum of Scotland. The 93 pieces were made in Norway between 1150 - 1200. During that time these island off the north coast of Scotland were part of the Kingdom of Norway.