Nihongi: Chronicles of Japan from the Earliest Times to A.D. 697…
“ Is there no means of subduing this country without active measures, and without resorting to the might of arms?" Then one of the ministers stood forward and said:—"A Kumaso brave has two daughters, the elder named Ichi-fukaya, and the younger Ichi-kaya. Their beauty is perfect, and their hearts are brave. Offer valuable presents, and under the pretence of bestowing them beneath thy standard, take advantage of this to gain intelligence of the enemy, and attack them unawares. So without ever a sword-edge being stained with blood, the enemy will surely yield themselves up." ”
