Gravelmaw

That which the strength of earth may create, the strength of earth may destroy, chewed into dust by shifting rock. Where once, in a time before knowledge of time, great stone giants built their cities, now lies an endless sea of pebbles. At its center yawns a great fissure, filled with the gravel remains of the countless many. Only a single segment of a single pillar remains to mark a grave for this ancient civilization.