Intarsia

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Intarsia is a form of Arab wood inlaying that is similar to marquetry. The start of the practice dates from before the seventh century AD. The technique of intarsia inlays sections of wood (at times with contrasting ivory or bone, or mother-of-pearl) within the solid wood matrix of floors and walls or of tabletops and other furniture; by contrast marquetry assembles a pattern out of veneers glued upon the carcass. The word intarsia may derive from the Latin word interserere (to insert).

Certosina is a variant also using pieces of ivory, bone or mother of pearl. Intarsia is mostly used of Italian, or at least European work. Similar techniques are found over much of Asia and the Middle East.