결투재판in English:trial by combat

Examples
with 결투재판.

• 그들은 결투재판을 통해 자신의 무죄를 증명하려고 했다.geudeul-eun gyeoltujaepan-eul tonghae jasin-ui mujereul jeungmyeonghalyeogo haetda.They tried to prove their innocence through trial by combat.