Falling Infinite Beauty

The thing was placed in a hole that led to the abyss, water gushing from every edge. As for how it was held in place. There were four giant, somehow gem looking cables that rivaled the trees in size that held the structure to the center of the hole. It was called a ruin, but there was barely any damage to the structure. The cables went in and landed on a giant grey, black stained diamond structure. There were two pyramids, one was pointed into the void and the other pointed into the fiery skies. A space was left between them, from where I stood, I could not discern it. The place was a small city in size, eight square miles at least at its widest.