Usually islands depend on supplies from mainland or mainlands. Still, the mainlands of the Mongols remained staunchly Buddhist and Shamans. Other islands such as Great Britain were joined to the mainlands of their continents. Mombasa is located on Mombasa Island and sprawls to the surrounding mainlands. They had limited penetration into the interiors of large islands or mainlands. The story is based on the events in a fictitious world centered around the "Mainlands". The Sunderban is isolated with no forest connection to other tiger-occupied mainlands.