In the 13th century, the Mongolian Empire rapidly expands across the world . Later historians who studied the prophecies of Nostradamus would say that Mongolia was the birthplace of the “Great King of Terror”, Angolmois. And eventually , the force of the Mongolian Empire would turn their attention toward Japan… 1274: The Bun’ei Invasion. This story may be a fresh check out the good battle that rocked all of medieval Japan: the Mongol Invasion. It shows how the people of Tsushima panicked, struggled, and eventually rose up against the overwhelming forces of their enemy.