If you're living in Saitama, 窶慊ケ窶歪窶忱, saido, may be your choice, but it is hard to read except people living in the place, and I guess it might have something to do with a local religion here.
So ツ催岩?忱, beautifully colored soil, may be better, I suppose.
Nihon Shoki describes a few Persians came here in as early as 7th centry to help early Nara culture. Every autumn, Nara National Museum holds Shosoin tresure exhibition.
Common Furoshiki cloth design was a cultural stuff from the Silk Road, China to Japan.