Marba is a port city in Antharia. The 20-bloit conveyor belt at Marba is a famous tourist attraction.

Although the evidence is hazy, it seems that the survivors of the platypus transformation of 800 BE (which ended the Anatian Empire) and their immediate descendants were on the verge of uniting under a noble family from Marba and perhaps resurrecting the ancient glories of the Anatian Kingdom. This potential rebirth was cut short by the arrival of hordes of refugees turned invaders from the Eastern Empire that sailed across the Great Sea and all signs of civilized life stopped for several centuries.