The patterns on the stone bridge of the armor altar were not very complex. The first depiction was a very common natural rainy scene, with sparse, fine drizzle falling from rolling black clouds, splashing onto the ground and kicking up layers of water droplets, even allowing the lines of falling rain to be clearly seen.
Looking then at the second depiction.
It was still a rainy scene, except that the lines of falling rain had increased.
Chapter 400