John,

Do you think, that possibly, the new Jerusalem may be pyramidal in shape, in the ratio of the pyramid that you have described?

Rather than a cube in shape?

After all, the city also has walls that are 144 cubits high, and why would a giant cube need a wall?

However, a pyramidal shape, with a wall around it's base, seems to make more sense to me.

Also, could this be the same as the heavenly mount Zion, which would come down to the earth in Revelation 21:2?
__
Gino,
You may well be right. It seems to make more sense to view the NJ as a pyramid rather than a cube. It's hard to imagine living in a cube, presumably with the Throne of God right at the center core of the cube?
But honestly, I am not sure this side of Heaven. Either way, God is gonna surprise us BIG TIME! :)
John