Imagery
A doorway leads from the wall to the right of Janganmun Gate and out onto the ongseong itself, allowing defenders to cover all approaches to the gate and fire on any attackers that might have made it inside the ongseong.
A doorway leads from the wall to the right of Janganmun Gate and out onto the ongseong itself, allowing defenders to cover all approaches to the gate and fire on any attackers that might have made it inside the ongseong.