Since the Berber weavers did not share a common written language, they used these symbols to speak. In Morocco, There are plenty of touts during the souks providing rugs (not as poor as Turkey though) and customarily because they are so prevalent we just ignore them since it is hard https://moroccanrugetsy67788.elbloglibre.com/38282023/a-review-of-moroccan-rugs-for-sale