@22:08 Thank you for responding to my question! That does make sense (matching the Kingdoms/Empires with their materials). It strikes me as intriguing that all the Kingdoms mentioned were all part of one body, and all would be destroyed by a single rock not cut by human hands. It's even more intriguing that that rock did not become another body, but became a mountain that filled the Earth. Mountains are described as immovable (indestructible in this context) objects in Scripture.