The Battle of Bun'ei (at the Battle of Torikai-Gata, 1274), the samurai commander Takezaki Suenaga of the Hōjō clan (right) assaults Mongolian soldiers who flee while arrows fly and a thunder bomb explodes into the Allied Forces of the Mongol Empire and the Kingdom of Goryeo.
Tosa Nagataka
蒙古襲来合戦絵巻. [2], page 5-7. National Diet Library Digital Collections - <a rel="nofollow" class="external free" href="https://dl.ndl.go.jp/info:ndljp/pid/2591515/5">https://dl.ndl.go.jp/info:ndljp/pid/2591515/5</a>