"In the Crazy Paving Cave the unusual floor pattern was created over a long period of time from deposits of dried out mud that have formed paving patterns on the cave floor.
Cave dwellers such as wētā, spiders, and beetles live in the darkness."
The textures in the naturally occurring geometric "paving stones" were quite intriguing.
Fortunately, I just met a caveman and no spiders, wetas or beetles.