Landscape feature - Craters

Giant craters, leftover from the gods' wars, that breach huge networks of tunnels, and all kinds of strangeness.  Come up with a suitably dramatic name

The craters make up a significant portion of the landscape.

In the time since the gods died, natural weathering and growth have started to change the landscape. Plantlife begins to reclaim the blasted lands.  The huge craters that broke open underground cities and networks of ancient tunnels have turned into cities reminiscent of Native American pueblos.  The great Geb city of (whatever it's called) is one example.