Moreover, Ieyasu ordered troops to give a battle cry and shoot teppo (guns) three times every night at torino koku (about 17:00 -19:00)/ino koku (about 19:00 - 21:00)/torano koku (about 3:00-5:00) in order to prevent the enemies from sleeping (the battle cries reached as far as Kyoto).
また、諸隊に命じて毎夜三度(酉・戌・寅の刻)、鬨の声を挙げて鉄砲を放たせ、敵の不眠を誘っている（この鬨の声は京まで届いた）。