World with Twin Fates
The world of Murganda is one world split in two. Long before the pact of guilds and the first age started Murganda was split in two. However, the worlds are joined by the Great Gates possessed by all of the great powers over the last 3 ages. The end of the last great age came with the separation of the ashen skinned from the surface world and the stabilization of guild powers.
The loss of history encountered on surface Murganda is not apparent in the world beneath. However, most of the people living below have little care for their long past history. The people below focus on the present. Because of this many only know that the great guilds are after the center of their lives. From there a great power flows out to the many cities and towns of the Beneath. The campaign of the three guilds has slowly worked inwards from the three great gates.