The Kiyohara clan succeeded to the position of the Abe clan, but Go Sannen no Eki (the Later Three Years' War) led to their downfall, and FUJIWARA no Kiyohira succeeded the Kiyohara clan, establishing the golden age of the Oshu Fujiwara clan.
清原氏は安倍氏の地位を受け継いだが、後三年の役で滅亡し、藤原清衡がその地位を継承して奥州藤原氏による黄金時代を築き上げた。