Hessiana mentioned that the mysterious dimension was only discovered after a small-scale collapse in the quarry. The mountainous region was an excellent stone production center. The Hessianite Family had been quarrying in the area for half a century, and the various experts that the family hired had explored and mapped every inch of the place, mainly because Hessiana was obsessed with finding gemstones. In theory, if there had been any pits and natural caves in the ground, she would have discovered it long ago. But the collapse of the quarry exposed a crypt that was not supposed to exist.
The crypt was deep. It led all the way to a vast space inside. If the thing had been in the ground from the beginning, Hessiana would have killed her geologists—at least that was what she thought.