252,798 views
#Namhae #Daeguksan #Morning Wide #SBS Wide #Daeguksanseong #Giant Pit #Beacon Tower #Staircase Hole #Unified Silla Period #Yeonji #Sanseong Yeonji #Staircase Yeonji #Gongjusanseong Yeonji #Daeguksanseong Yeonji There is a huge pit at the top of Daeguksan, 375m above sea level in Namhae, Gyeongnam. When you look down from the sky, it is a huge hole that looks like an 'eye'. It is 6.5m wide and the depth is difficult to estimate. They didn't just dig the pit, they stacked stones in a staircase shape. Who dug this structure on the top of the mountain? 'SBS Wide' will uncover the secrets of the huge pit, which is estimated to have been created 1,500 years ago. SBS 'Morning Wide Part 3' 'Mystery M' (broadcast on 2023.02.22)