Dau Temple is a place of worship closely linked to Mother Goddess beliefs and folklore passed down through generations in Ninh Binh. According to legend, the temple was built around 1580 to worship Holy Mother Lieu Hanh—a revered deity in the Mother Goddess worship of the Three and Four Realms among the Vietnamese. As the lore recounts, the Holy Mother was Que Nuong, the daughter of the Jade Emperor, who descended to earth three times to assist the people. During her third descent, she transformed into an innkeeper at Quan Chao (near Dau Temple), teaching the local people how to cultivate mulberries, raise silkworms, and weave silk for a prosperous livelihood. She also miraculously manifested to assist King Quang Trung in defeating the Qing invaders in the year of Ky Dau (1789), liberating Thang Long. Landmarks such as Quan Chao Temple, Dau Temple, and Dong Giao have entered folk poetry: "Quan Chao - Dau Temple - Dong Giao are renowned landmarks cherished by the Vietnamese people for generations."

Beyond its connection to folk legends, Dau Temple is situated within the historic Tam Diep – Bien Son area, a region of key strategic significance across various periods of national history. According to historical records of the site, in 1592, Lord Trinh Tung stopped and rested in this area while leading troops to attack Dong Kinh. In late 1788, while preparing the major campaign against the Qing army, King Quang Trung gathered his forces at the Tam Diep defensive line, transforming this location into a crucial military staging ground before marching on Thang Long in the spring of Ky Dau (1789).
Entering the 20th century, Dau Temple continued to be intertwined with the local community's life. According to site records, in 1952, the 3rd Yen Son Commune Party Cell Congress was convened here during the resistance war against French colonial rule. This milestone demonstrates that the temple not only served as a pillar in spiritual life, but also once stood as a site tied to local revolutionary activities.
With its historical, cultural, and religious values, Dau Temple has been classified as a provincial historical and cultural relic. The complex is also set amidst the distinctive mountainous scenery of the Tam Diep region, regarded by locals through the lens of traditional feng shui, where the surrounding peaks form a harmonious landscape for this sacred place of worship.

























