This 300-meter high mountain fortress, built during the Baekje Kingdom, was built with stones around the summit of a mountain which stands west to Bipachi Hill, which connects Soho-dong with Daebyeol-dong.
The perimeter of the fortress is about 350 meters. Although some remnants of the south wall still remain, the fortress is now mostly in ruins which does not allow for the assumption of the method of its construction.
The site of the west gate of the fortress, with a width of 3.2 meters had been discovered as well as relics from the Baekje Kingdom, which were found scattered at various areas within the fortress walls. At the peak of the north wall, the site of what was once a Bongsudae(beacon site) remains.
- Daejeon Metropolitan City Monument No.25
- Location : 18 San, Isa-dong Dong-gu