The city was world-famous for its fine fabrication of silks, velvets, damasks and brocades. Modern damasks are woven on computerized Jacquard looms. The walls are finished with canvas paintings, carved oak, imported paneling and pure silk damasks. Medieval damasks were usually woven in silk, but weavers also produced wool and linen damasks. Twill damasks include a twill-woven ground or pattern. The best grades are used for fabrics such as damasks, lace, and sheeting. By the 14th century, damasks were being woven on draw looms in Italy. Its gold-toned walls bear damasks from Italy.