Delegation king of Nubia to the Abbasid Caliph Mutasim The year 218 AH / year 833 AD and its effects

The delegation or the embassy have meanings in Arabic dictionaries , delegation was any delegation to place or came to him , and the embassy is the reform among the folk or detected between the heart and the heart of this reform themselves, and Ambassador travel between the people if he moves to travel and the fittest and the combination ambassadors.
The case of communication between Nubia and the lands of Islam to the ancient trade relations befor Muslims open to Egypt , which facilitated for contact between them , with frequent open Nubia attempts Arabs , whether at the hands of the commander Amr ibn al-Aas in the succession of Omar ibn al-Khattab , or at the hands of the commander Abdullah bin Saad bin Abi Sarh in succession Othman bin Affan . , and sheds light on what research has achieved Nubian delegation in his embassy to the Caliph Mutasim the year 218 AH / 833 AD .
Spin essayed research on the following elements:
1- The king of Nubia delegation to visit the capital of the Abbasid Caliphate
2- Treaty of Bakt
3- The conditions of the Nubia country’s economic