And at least one of them. These carpets are known as the following names in which the silk thread is used: 1) “The Silk Sea,” only some of its roles are woven. (b) “The seed of the silk” which is the source or the land of the rug. 3 “The Magnificent of the Sea” which is fused with silk. “The whole silk is provided entirely of the silk. It is obviously that the genus of the rose depends on its tar and podish sex, if the tar is silky, the glymbaph will also be often silky. The production of silk carpets is more costly than other carpets because (1) the cultivation of silkworms, the preparation of a more time-consuming rife and requires skill, and it is usually done by high-wage workers. 2- The carpet texture requires more skill and time for its high elegance. Iranian researchers know the oldest producer of silk rugs, and today the most interesting and most interesting such carpets are woven in Isfahan, Kashan.