Aliens Fireteam Elite: Giants In The Earth

Engineer Temple made without any crude building techniques. They most likely mastered the ability to manipulate the environments around them so they wouldn't have used crude tools like a saw and chisel. These temples were once made to perfection and have since succumbed to the forces of nature. I had a blast making this room.

https://www.artstation.com/carriesloane
https://www.artstation.com/rogeliod
https://www.artstation.com/quack
https://www.artstation.com/konradbeerbaum