Aster's team gradually headed deeper. The cave was just that: a simple limestone cave with an uneven floor, walls, and ceiling. Furthermore, it was just one path curving now and then, meaning, they at least wouldn't get lost.
Gradually, the floor started to change.
Broken pieces of cement slabs started to appear buried on the cave's floor, and the gaps between each slab decreased the further they ventured in.
"This is..."
Soon enough, they reached the end of the road. The floor and walls turned from the limestone cave into a well-shaped rectangular passage made of cement slabs. It was, without a doubt, manmade, and not something that naturally came to be!
The walls were clean, with not even a single scratch on them, but the floor had signs of wear and tear, indicating that it had been used regularly in the past.
"What a big door!" Cassy commented, seeing what was blocking their path forward.
