Built in the Ly Dynasty in the area along the stream are Suoi Mo Temples include Den Thuong (upper temple), below along the spring are Den Trung (middle temple) and Den Ha (lower temple). The temple has been used for worshiping the Holy Mother of the top mountain called Que My Nuong. According to the local tales, she was the daughter of the 16^th Hung King. Located next to Mo Spring are Ho Bac Pagoda, the area of 3 palaces and 7 foundations, Tran Temple, horse race ground, Xoan Communal House, Cong Xanh and Tro temples. Particularly, there has the Mo Spring Festival which is annually held on the 1^st day of the fourth lunar month. In 1988, Mo Spring was recognized by the Ministry of Culture and Information as a historical relic.{itpsharepoint}