In the Treasury(1)

Knowing the exact amount of distance he needed to go this time, Daneel flew with certainty along the massive stone corridor.

Once again, the thought about how all the stone blocks that made up this corridor looked like they had been chopped straight out of a mountain with a sword of unimaginable proportions struck him, and as he remembered that he had the upgraded system, he asked it to scan his surroundings to find out just how this entry way to the Treasury had been made.

The response came after a few seconds, which made him wonder just how hard it had been even with the upgraded capabilities of the system to carry out this task. Once again, he could not help but feel impressed about this amazing, but also incredibly thoughtful reserve created by the Godbeasts who had been wise enough, or perhaps, even wiser than most humans to identify the need to create something that would stand the test of time and help their home even long after they were gone.