The Battle of Tennoji/Okayama, which began at about noon, was the greatest and the last battle in the Warring States period, became a fierce battle using intensively the greatest force of arms and firepower that had been seen before.
正午頃に開始された天王寺・岡山の戦いは戦国の世最大にして最後の戦いであり、これまでに例を見ない兵力と火力が集中し、大激戦となった。