Patterned silks came to Scandinavia as small pieces of reused material. but they were still valuable for the Vikings to have been used as trimmings on their garments. In over a millennium. the weave structure of samitum in these fragments was used in all patterned silk. https://www.jmannino.com/quick-save-Canon-imageCLASS-MF227dw-Monochrome-Multifunction-Laser-Printer-great-choice/