The three kingdoms 
               Three separate states arose in the 6 th century AD in the territory
          of today's northern Sudan. In Lower Nubia, it was the kingdom of Nobatia
          with its capital in Faras, bordering with Makuria (modern Dongola Reach)
          in the south, while on the Blue Nile grew the kingdom of Alwa with
          the city of Soba as its centre. Political prudence made the rulers
          of the Nubian kingdoms, who closely followed the situation in Byzantine
          Egypt and Christianized Ethiopia, adopt the ruling religion of the
          Empire - Christianity. 
        
Under the sign of the Cross 
        
                   About 543 AD the ruler of Nobatia received baptism in the Monophisyte
        confession (one of the two factions of the contemporary Church) from
        the priest Julian. This fact coincided with closure of the last Egyptian
        temple on Philae island by the emperor Justinian, and so both dates mark
        the symbolic end of antiquity on the Nile. The Christianization of Nubia
        was continued by Longinus, who in 580 converted the inhabitants of the
        kingdom of Alwa. Several years earlier the religion had been adopted
        by Makuria, then in open military conflict with its neighbours. At the
        beginning of the 8 th century, the kingdom of Makuria managed to assimilate
        Nobatia and thus created a huge state which was to go through a period
        of political and cultural prosperity over the next centuries.
         
        
Kings and saints from Locust Island 
        
               One of the most famous discoveries over the recent years has been
          brought by the explorations carried out by Polish archaeologists at
          Banganarti (
Locus Island  in the local dialect). The
          central point of the immense complex of buildings encircled by walls
          and turrets was a large church on the plane of the cross, originally
          on the plane of the cross, originally covered with a dome. On the eastern
          side the church was adjoined by a row of chapels whose walls were covered
          with murals of exceptional quality, often in layers put one upon the
          other over centuries. The repeat the analogous compositional scheme:
          one of the Archangels blesses in a symbolic gesture a Nubian ruler
          in ceremonial dress, accompanied by the twelve apostoles.
               In the Middle Ages the church might have functioned as a royal mausoleum
        functioned as a royal mausoleum for the members of the dynasty ruling
        in nearby Old Dongola. At its prime Banganarti must have been one of
        the most important religious centers in Nubia, regularly visited by
        crowds of pilgrims who left hundreds of inscriptions and graffiti on
        the building's walls. 
        
Islam 
               The Arabs, who conquered Egypt in the 7 th century, made two unsuccessful
        attempts to invade Nubia. The peace treaty (in Arabic sources: 
baqt)
        that was concluded in 652 guaranteed Nubian independence and freedom
        in exchange for an annual tribute of slaves and a promise to erect a
        mosque at Dongola. Over the next centuries Makuria had regular diplomatic
        relations with the Arab world. The situation changed only in the 12 th
        century. This was a time of unrest in Nubia, witnesses by the construction
        of numerous forts. The northern kingdom of Makuria practically collapsed
        in 1323 and was taken over by a new Arab dynasty of the Beni Kanz tribe.
        In the south, Alwa survived for nearly two hundred years, constantly
        attacked by Arab Bedouin and finally conquered by a Muslim ruler of the
        Funj people. The green banner of Islam appeared over the Sudan...