Special issue on Sibeveih on the occasion of his commemoration by the UNESCO Sibveih, a symbol of cultural unity in the Islamic world

The present article is an attempt to study the issue of unity in the field of civilization of the Islamic world. Hence, Sibveih and his role in this regard is the focal point of this paper. Sibveih wrote the first book on Arabic grammar entitled “Al-Kitab”. It has remained as the greatest source in all Islamic countries. Sibveih was an Iranian. His thought and works were the product of Iranian profound culture and according to Shoqi Zaif a sign of deep scientific and cultural relations in the Islamic world.