Mungyeong Saejae
From Burden's Landing
Mountain pass connecting Mungyeong with Goesan. The last remnants of the old road from Busan to Seoul over Sobaeksan and out of Gyeongsang-do. Also known as Joryeong.
There are three gates that controlled traffic.
Possibly the mountain pass referred to in, "Jeongseon Arirang."