 Ukagura (Kaguraland, about 3,600 square miles) lies roughly 200 miles due west of the seaports of Bagamoyo and Sadani.The main caravan route between the Indian Ocean and Lake Tanganyika during the 18th and 19th centuries passed through Ukagura, following the Mkondoa and Kinyasungwe rivers.This caravan route later became the Central line railway.