This is my version of the Colosseum. It has been built to the same scale as the original Colosseum. It contains internal features such as ramps, stairways and arches.
Note that it is only the Colosseum being offered, not any of the other models shown in a couple of the attached images. A collection that includes all of these models plus the Colosseum is also available on this site.
The images were rendered in Mental Ray and the cameras, and lights are still set up.