The colors in the carpet will be perceived differently depending on the angle you view it from.
Information about Tabriz carpet from Persia / Iran.
This carpet is knotted in workshops in the city of Tabriz in northwestern Persia. It is a sturdy durable carpet with a short rough pile. The patterns can consist of a centrally placed medallion surrounded by arabesques, weeping willows and cypresses. Another popular motif is the four seasons, describing the Persian farmers life during spring, summer, autumn and winter.