The main feature of this unusual shrine, originally built in 1526, is three holes in the ground. Legends say that three brothers, Go, Bu and Yang, came out of the holes and founded the Tamna kingdom with help from three princesses. An English version of a 15-minute film about the legend is shown in the exhibition hall. At the entrance are two of the 45 remaining original dolharubang (grandfather rocks), which are over 250 years old.
