Still very much WIP, this will eventually be the main arena of my city. Its base shape is a cilinder measuring 225x225x60. The sides are slightly sloping inward, making it appear taller than it already is. The 12 spires placed at the outer ring accentuate this effect and help break up the repetitiveness of the facade.
The seating consists of several concentric circles, each smaller one positioned somewhat lower than the one behind it. The slope of the seating varies from 45 degrees at the top rows to 30 degrees at the front, ensuring a complete view of the spectacle at every seat in the arena.

This project is still very much WIP and is in need of much refinement as well as fleshing out of the interior, VIP boxes, a special box for the emperor and logistics to actually get to your seats.