Anglo-Egyptian ] 3 FRONTIERS as westerly direction to the confluence of the Baraka with the Dada, which is followed to its source at about 37" east longitude and 17° north latitude. Thence it runs generally gnuth by Jebel Benefer ( 16° 30' N.) to Jebel Anderaib ( 13° 14' N.). Crossing the Wad Gash it then runs tothe bend of the Setit opposite the mouth of the Khor Royan ( 14° 15 ' N. ) : From this point the frontier between the Sudan and Abyssinia runs south -south -west to the Atbara at Gallabat, thence south to Jebel Magbara, where it turns and runs west for 35 miles to the Rahad . From here it again runs south-south-west , crossing the Blue Nile near Bumbode . At 10° 40 ' north latitude it turns north -west to Jebel Kashangaro and then again con tinues south by Jebel Gemi ( 9° N. ) to the Khoi Jokau or Garre, which is followed to its confluence with the Baro. Thence the frontier is formed by the Baro, Pibor, Akobo, and Kaya south - south -east as far a point 35° east and 6 ° north ; thence it curves south -east by Wad Kibish to the Sander son Gulf in the north -west of Lake Rudolf. The latter part of this line, from the junction of the Sobat and Pibor : down to Lake Rudolf, is provisional only, and has not been ratified.

The southern frontier, dividing the Sudan from Uganda, runs west from a point on the Sanderson Gulf about 4° 30 ' north for about 110 miles . It then runs in a generally south -western direction to Nimule on the Bahr el-Jebel. From Nimule, the boundary follows the west bank of the Bahr el- Jebel to the mouth of the Kaju River, which is followed to its source; it then runs to a pointon the River Kaia which is as yet un determined, and up the Kaia to the Nile-Congo water shed.

As defined by the Agreement of 1894,the western boundary, dividing the Sudan from the Belgian Congo, begins at this point, and runs north -west along the Nile-Congo water-parting to about 5° north latitude. From this point, where French Equatorial Africa succeeds the Belgian Congo as the western neighbour