Damascening is the art of inlaying different metals into one another—typically, gold or silver into a darkly oxidized steel background—to produce intricate patterns similar to niello. The English term comes from a perceived resemblance to the rich tapestry patterns of damask silk. Damascened-inlay jewelry, especially of Japanese origin, is sometimes referred to as shakudo from the use of that alloy as the dark background. Cities that are known for a rich history in Damascening where the technique is still practiced are Malaysia, Indonesia, Toledo, Spain, Eibar, Basque Country and Kyoto, Japan.