Bank of Khartoum Misr too established a branch in Khartoum, followed the next year by Jordan's Arab Bank. Then in 1958 the State Bank of Ethiopia (later Commercial Bank of Ethiopia), established a branch in Khartoum. In 1969, National and Grindlays Bank acquired Ottoman Bank, only to lose it the next year to nationalization. In 1970 the Sudanese government nationalized all the banks in the Sudan, changed the names of several, and put them under the Bank of Sudan. Barclays Bank, which had an extensive network of 24 branches, became the State Bank of Foreign Trade, and then Bank of Khartoum in 1975.
Siege of Khartoum to the north by the Blue Nile and to the west by the White Nile. To defend the river banks, he created a flotilla of gunboats from nine small paddle-wheel steamers, until then used for communication purposes, which were fitted with guns and protected by metal plates. In the southern part of the town, which faced the open desert, he prepared an elaborate system of trenches, makeshift Fougasse-type land mines, and wire entanglements. Also, the surrounding country was controlled by the Shagia tribe, which was hostile to the Mahdi. By early April 1884, the tribes north of Khartoum rose in