That night, Soun's troops, who had dressed as beaters and hidden on Mt. Hakone, attached torches to the horns of 1,000 cows and, as they neared Odawara-jo Castle, they let out a battle cry and set fire to the castle.
その夜、千頭の牛の角に松明を灯した早雲の兵が小田原城へ迫り、勢子に扮して背後の箱根山に伏せていた兵たちが鬨の声を上げて火を放つ。