下人(げにん)の行方は(ゆくえは)誰も(だれも)知らず、ただ「黒洞々(こくとうとう)たる夜(よる)」があるばかりだった

The servant pinned the old woman down, forcibly stripped her of her clothes, and as if shouting 'This is my way to survive!' rushed down into the darkness and vanished. While the remaining half-naked old woman gasped creepily, under the Rashomon there was only a 'cavernous black night,' and no one knew the servant's whereabouts. A perfect ending portraying the deep abyss of human egoism.