Obverse
角 for 角力/角觝 - Sumo
Gunbai /軍配/ - umpire's fan in sumo wrestling decorated with the four-kanji idiom Ichimi Seifu /一味清風/, which is a reference to the importance of tradition in sumo. It is said that this tradition originated around
1570, when Yoshida Oikaze XIII, who was responsible for...
