This article records tradition as it has been passed down and reported. Its sources are not yet part of the atlas's verified catalogue.
A painted surface hides its own making. Once the pigment dries, the brushstrokes that produced it can be examined for style and technique, but the paint itself carries no structural record of where its materials came from or how long it took to apply; that information has to be reconstructed from outside evidence, if it survives at all. A woven textile works differently, because its structure is its record. A thread count discloses the fineness of the spinning and the labor invested in it; a dye can often be traced, through its chemistry, to a specific mineral or plant source and therefore to a trade route; a weave structure, plain, twill, tapestry, carries a technical lineage that can place a textile's production tradition within a specific region and period more reliably than a painted panel's style alone usually can. The Bayeux Tapestry, some seventy meters of embroidered linen narrating the Norman conquest of England, functions simultaneously as a historical narrative and as a physical object whose stitching technique and thread sourcing have themselves been studied as evidence of workshop practice, in a way no single panel painting of comparable length and ambition has ever offered historians. Persian and Central Asian carpet weavers historically wove maker's marks and workshop signatures directly into the knot structure of the carpet itself, embedding an attribution mechanism into the object's fabric rather than adding it afterward the way a painter signs a canvas. None of this makes textiles superior to painting as an art form, and it does not need to; the point is narrower and more useful, which is that a serious visual culture history has to treat textiles as documents in their own right rather than as decoration alongside the real evidence, because their physical structure preserves verifiable information about labor, trade, and technique that a painted surface, for all its expressive range, was never built to keep.