The colors in the carpet will be perceived differently depending on the angle you view it from.
Senneh
Information about Senneh carpet from Persia / Iran.
This carpet is knotted in the city of Sanandaj which lies in the province of Kurdistan in western Persia. The pattern consists of rhombs, mir-e buteh and herati and the carpet is dominated by red and dark blue colours. The wool is generally of high quality. Senneh (the older name of Sanandaj) gave the name to the Persian knot.