Flag of Chants of Sennaar

the five stripes represent the five races in the Tower: Devotees, Warriors, Bards, Alchemists, Anchorites. the brown disc represent the Traveller. the interlinked five dots (as in the game) represents links of the peoples. // the five stripes are also a reference to the 1912-1928 China flag a.k.a. Beiyang Goverment, or "five races under one union".