Two smaller octagons of similar shape are mounted on top of the main octagon. The silver rectangle is connected to the regular octagon. The UFC stages bouts in an eight-sided enclosure officially named "The Octagon". A truncated square is an octagon, t{4}={8}. The balcony is in the shape of half an octagon. He was well known for his brutal knockout power and intimidating presence inside the octagon. The unique Octagon 'Lantern Tower' is wide and is high. We will fight in the center of the octagon. The regular octagon can be constructed with meccano bars. It is supported by pillars arranged in an octagon. Gathered around the octagon are several side chapels. As the fight started, McGregor took control of the center of the octagon. The "regular octagon" has Dih symmetry, order 16. He was also the choirmaster of the Octagon Chapel. Zuffa reserves exclusive use of the name "The Octagon".