The legend of Bangbod City at Wat Tham Phra Phutthasaiyat (Tham Klaep) is believed to be a mysterious dimension in the Phu Phan mountain range, inhabited by the ascetic people of Lablae. The tale tells of a cave connected to Bangbod City and enigmatic chanting. Today, it is a tranquil place of meditation that seamlessly blends Buddhist faith with the mysteries of nature in Sakon Nakhon province.