Geology. 



117 



1. The northern, from Pangani, a village on the coast, from Tanga to 

 Dshago and to the Masai plains. 



2. The central, from Bagamoyo, and Mboamaji to Uniamesi. 



3. The southern, from Kiloa and Kisanga (opposite the island Wuiba 

 or Dbo) to the forts of Niasa, where the slaves with whom the market at 

 Kiloa is filled, are brought from over the sea. 



