Textiles with woven patterns were used as canvas by Spanish, Italian and Portuguese artists in the 16th and 17th centuries. Handwoven reconstructions of these canvases are produced at Lab O.
Discover here which Old Master paintings are on a patterned canvas...
... this canvas is from the same roll...
handwoven reconstruction of the canvas that El Greco painted on his masterwork 'The burial of the Count of Orgaz' linen as close as possible to the original density as published by Mantilla de los Rios y de Rojas ICCROM 20170922141234