▁was ▁a ▁daughter ▁of ▁Fu ji w ara ▁no ▁Mich in aga . ▁In ▁her ▁later ▁years , ▁Ich ij ō ' s ▁ch ū go ▁cons ort ▁was ▁known ▁as ▁J ō t ō - mon ▁In ▁( 上 東 門 院 ). ▁ ▁Events ▁of ▁Go - I ch ij ō ' s ▁life ▁A ts u hi ra - sh inn ō ▁was ▁used ▁as ▁a ▁pa wn ▁in ▁Imperial ▁court ▁politics ▁when ▁he ▁was ▁only ▁a ▁child . ▁▁▁ 1 0 1 2 ▁( Ch ō wa ▁ 1 , ▁ 8 th ▁month ): ▁Prince ▁A ts u hi ra ▁mar ries ▁a ▁daughter ▁of ▁sess h ō ▁and ▁later ▁k amp aku ▁Fu ji w ara ▁no ▁Mich in aga . ▁ ▁A ts u hi ra ▁became ▁em peror ▁at ▁the ▁age ▁of ▁ 8 , ▁upon ▁the ▁ab dic ation ▁of ▁his ▁first ▁cousin ▁once ▁removed , ▁Emperor ▁San j ō . ▁▁ ▁March ▁ 1 0 , ▁ 1 0 1 6 ▁( Ch ō wa ▁ 5 , ▁ 2 9 th ▁day ▁of ▁the ▁ 1 st ▁month ): ▁In ▁the ▁ 5 th ▁year ▁of ▁Emperor ▁San j ō ' s ▁reign ▁( 三 条 天 皇 五 年 ), ▁he ▁ab dic ated ; ▁and ▁the ▁succession ▁( ‘ ‘ s enso ’ ’ ) ▁was ▁received ▁by ▁a ▁cousin . ▁ ▁Short ly ▁there after , ▁Emperor ▁Go - I ch ij ō ▁is ▁said ▁to ▁have ▁acc eded