French West Africa with the exception of the Senegalese Communes, the administrative structure of French rule at the lower levels remained constant, based upon the Cercle system. This was the smallest unit of French political administration in French colonial Africa that was headed by a European officer. They might range in size, but French Sudan (modern Mali) consisted of less than a dozen Cercles for most of its existence. Thus, a Cercle Commander might be the absolute authority over hundreds of thousands of Africans. A Cercle consisted of several cantons, each of which in turn consisted of several villages, and was almost universal
Greeks in Sudan El Ghazal. Business tycoon Capato soon expanded his business into Kordofan for gum Arabic and Southern Sudan for ivory, before going bankrupt after a series of misfortunes in 1912. Some Greek traders moved on to settle in the Belgian Congo, French Central Africa and other African lands. In Southern Sudan the colonial government preferred giving licences to Greek merchants, who would go to remote places like Jonglei, rather than to Northern Sudanese "Jellaba" traders. Juba, now the national capital of South Sudan, is said to have been established in 1922 by Greek traders. Another center was Wau, where already in