An open circular fighting arena in ...

An open circular fighting arena in Minecraft style, 60 blocks in diameter. A flat sandy floor in the middle, 44 blocks across, surrounded by low stone brick stands with 5 rows of wide steps and 4 wide staircases leading up. Wooden pillars with orange paper lanterns on top around the edge, two tall cloth banners at the entrance. No roof, walls at most 8 blocks high so the inside is open and visible. No text.