Standing in the courtyard of Cô Bơ Temple, visitors see water before anything else. The river opens out in three directions at the Ba Bông confluence (ngã ba Bông), where the Mã River splits off the Lèn River branch toward the sea, and the temple bank sits right on the water's edge. Boats pull up to the landing at the foot of the steps, and passengers walk straight up to the gate. That broad expanse of water is the primary reason this site is bound to a deity of the Water Palace.
The deity venerated here is Cô Bơ Thoải, also called Cô Bơ Bông or Cô Ba Thoải Phủ, whom pilgrims affectionately call Cô Bơ. Báo Thanh Hóa describes this site as her place of origin (nơi phát tích). The temple belongs to the Hàn Sơn heritage complex and shares a single festival season with the neighboring temple dedicated to her Mother.
ICô Bơ Thoải, Maiden deity of the water realm
The principal deity is Cô Bơ Thoải, belonging to the Maiden rank (hàng Cô) of Thoải phủ (the Water Palace), the realm of rivers and waters associated with the color white. Sources use several names for her at this site, including Cô Bơ Bông after the Ba Bông confluence and Cô Ba Thoải Phủ after her birth order (where Bơ is the ritual pronunciation of Ba, meaning Third), while Dân trí newspaper refers to the deity of Ba Bông Temple as Cô Ba Thoải Phủ, Princess Mai Hoa. Beyond the Maiden's sanctum, the main hall also venerates Mẫu Thoải (Holy Mother of Water) in the center, Quan Lớn Đệ Tam in the left chamber, and Đức Ông in the right chamber, with shrines to the Maidens (Lầu Cô), Young Masters (Lầu Cậu), and Sơn Trang grotto outside in the compound according to Báo Thanh Hóa and haudong.vn.
The two Chinese characters at the top of the page read Thủy phủ, meaning the Water Palace, the domain of the deity venerated here. The library selected these two characters to denote her palace rather than transcribing a plaque on site, as a distinct Sino-Vietnamese temple title has not been located in the sources.
The names of the temple follow the geography of the river. Ba Bông refers to the three-way river junction, and the word Bông in Cô Bơ Bông is the name of this river reach. When a deity is addressed by a place name, practitioners understand that locality to be her primary seat, so the name Cô Bơ Bông expresses the same idea as Báo Thanh Hóa's statement that this is her place of origin.
In the hierarchy of the Four Palaces pantheon arranged by practitioners, the Maiden rank (hàng Cô) comprises youthful female deities who attend the Holy Mothers and Mandarins, standing below the ranks of Holy Mothers, Mandarins, Ladies, and Princes. According to an article by Đặng Xuân Xuyến in the Buddhist Studies Review (Tạp chí Nghiên cứu Phật học), Cô Bơ is the daughter of the Dragon King of the Water Realm (Vua Thủy Tề) and once served in the Quảng Hàn Moon Palace. Across the related entries in this library series, she is recounted as the daughter of Father King Bát Hải Động Đình and the sister of Quan Lớn Đệ Tam venerated at Lảnh Giang Temple. During spirit possession rituals (hầu đồng), the medium embodying Cô Bơ wears white robes corresponding to the Water Palace.
Stories of the Maiden circulate in three variants, all belonging to oral legend.
- According to Báo Thanh Hóa, the Maiden possessed supernatural powers to ride the clouds and winds, helping local residents quell natural disasters and bring timely rain and fair weather to the riverside villages.
- According to haudong.vn, she was sent down to the mortal world by her father to aid humanity, returned to the Water Palace upon completing her mission, and thereafter manifested to protect boats navigating the three-way river junction.
- According to haudong.vn and vanhoaxahoi.vn citing the Lê-dynasty apocryphal spirit register Lê triều thần phả ngoại biên, a female water deity manifested at the river confluence, was conferred the title Supreme Deity (Thượng đẳng thần) by the Lê king, and had a temple raised in her honor around 1432. That date belongs to the legendary narrative rather than the verified construction history of the temple.
What all three versions share is a water deity remembered for helping the people protect the land and sheltering river travelers. The library leaves the narrative there.
Two confusions are common. First, Cô Bơ is not Cô Chín. The entries on Phủ Na and Chín Giếng Temple treat Cô Chín (the Ninth Maiden), a different deity also venerated in Thanh Hóa. Second, Cô Bơ Temple is not Hàn Sơn Temple. Both belong to the same heritage complex and share the same festival season, but Hàn Temple venerates Mother Thoải (the Mother), whereas Ba Bông Temple venerates Cô Bơ (the Daughter). Many travel articles merge the two sites into one, making it difficult for readers to tell which temple is being described.
IIRuined and rebuilt beside the river
The original founding year has not been established. What the sources record is an old shrine, a period of destruction, and a gradual reconstruction carried out by villagers. The milestones below trace that sequence.
- Around 1432Date in legendThe haudong.vn page cites Lê triều thần phả ngoại biên recounting a Lê king conferring a divine title upon the Maiden. This is the timeframe of the story, not the construction date of the temple.
- UnknownOriginal foundationNo contemporary stele inscription or historical document has been cited by sources to establish the founding year.
- Around 1939 to 1940Old shrine damagedThe old temple was damaged. Villagers preserved the spirit tablet and incense burner and re-established the place of worship, according to Báo Thanh Hóa and haudong.vn.
- Year unrecordedRebuilt as a five-bay brick templeThe shrine was subsequently rebuilt as a five-bay brick-and-tile temple. Sources do not record the exact year.
- 1992 and 1996Heritage rankingBáo Văn Hóa and Dân trí record that the Hàn Sơn and Ba Bông complex was ranked as a provincial heritage site in 1992, while Báo Thanh Hóa and haudong.vn record national heritage ranking in 1996.
- 2008 to 2016Complex restorationAccording to Dân trí newspaper, Cô Bơ Temple underwent reconstruction of its main hall and auxiliary structures starting in 2008, Hàn Sơn Mother Temple was restored from 2012, and the Nghinh Môn gate at Ba Bông Temple was completed in 2015 to 2016.
- 2016UNESCO inscriptionPractices related to the Viet beliefs in the Mother Goddesses of Three Realms were inscribed as Intangible Cultural Heritage of Humanity, covering the shared ritual tradition.
Two points in the sources require plain note.
On heritage ranking. Báo Thanh Hóa and haudong.vn state that the temple was ranked as a national historical and cultural heritage site in 1996. Báo Văn Hóa and Dân trí state that Hàn Sơn Temple and Ba Bông Temple were ranked as a provincial heritage site in 1992. It is possible that the complex received provincial ranking in 1992 and national ranking in 1996, but because the library has not located the original decision texts, both dates are presented side by side.
On the re-establishment of the shrine. Báo Thanh Hóa and haudong.vn relate that after the old shrine was damaged around 1939 to 1940, the sanctuary was for a time rebuilt under the name of Saint Trần Temple (Đền Đức Thánh Trần) before being expanded into the five-bay brick-and-tile temple dedicated to Cô Bơ. The library records this as a detail of the site's history without further commentary.
IIIA temple right at the water's edge
Cô Bơ Temple is not large in scale. What sets it apart from other Mother Goddess shrines is its position right on the alluvial bank of Ba Bông at the water's edge, equipped with a boat landing so pilgrims can arrive by river. According to haudong.vn, the landing serves both visiting pilgrims and riverboats traveling along the Mã and Lèn rivers.
The landing at the foot of the temple right at the Ba Bông confluence where boats moor to present offerings, an entrance fitting for a water deity.
The outer ceremonial gate of Ba Bông Temple completed during the 2015 to 2016 restoration phase, as described by Dân trí newspaper.
The five-bay brick-and-tile main sanctuary rebuilt after the earlier destruction and renovated starting in 2008.
The primary worship space adorned in the white color of the Water Palace, housing the statue of the Maiden from which her sacred presence is carried in procession during the festival.
Inside the main hall stand the altars of Mother Thoải in the center, Quan Lớn Đệ Tam on the left, and Đức Ông on the right, with the shrines of the Maidens, Young Masters, and Sơn Trang grotto outside.
Readers consulting Dân trí newspaper may notice a passage mentioning a shrine standing directly below and in front of the Mother Temple across the grand courtyard (sân đại bái). That passage actually describes the shrine dedicated to General Lê Thọ Vực directly in front of Hàn Sơn Mother Temple, not Cô Bơ Temple. Cô Bơ Temple stands on its own at the Ba Bông alluvial bank, roughly two kilometers away from Hàn Sơn Temple along the dike road.
IVThe lie of the land and orientation
Please note at the outset that no written source on the temple states what geomantic principles guided its builders. The observations below represent the library's reading through traditional feng shui rather than statements from stele inscriptions or spirit records.
The temple stands where major waters meet and divide. The Ba Bông junction is where the Mã River splits off the Lèn River branch, a spot celebrated in a local folk saying recorded by haudong.vn that a single rooster crow here is heard across five districts (bordering Hà Trung, Hoằng Hóa, Hậu Lộc, Vĩnh Lộc, and Yên Định), or six districts as recorded by Báo Thanh Hóa. In traditional geomancy, a point where major watercourses converge and branch is a place of water gathering (thủy tụ), where the qi of multiple channels concentrates. Placing the shrine of a Water Palace deity right at that junction seats the spirit squarely within her own element.
Second is standing right on the water's edge. Standard textbook siting sets buildings back from the bank so the water serves as the bright hall (minh đường) in front. Cô Bơ Temple instead stands directly on the alluvial bank where stepping down from the gate brings one straight to the water. For a mountain-deity shrine that would be a precarious position, but for a deity of the water realm the river surface itself is her palace, and the temple stands right at its threshold.
Third is the relationship with the Mother's temple. Hàn Temple venerates Mother Thoải back against the Hàn mountains, while Ba Bông Temple venerates the Maiden out on the river point. Read through traditional spatial order, the higher-ranking deity holds the solid mountain-backed seat while the younger attendant deity holds the forward post close to travelers and the water. The annual custom of carrying the Maiden's sacred presence to attend her Mother and then escorting her back links those two positions into a single living circuit.
Finally, a riverside site carries its own physical cost. Water levels rise and fall with the seasons, banks erode and accrete, and preserving the temple foundation on such a point owes as much to the sustained care of local residents as to the lie of the land.
VThe sixth-lunar-month festival and the procession of the Maiden's presence
The temple festival takes place in the sixth lunar month jointly with Hàn Sơn Temple, with the main feast day on the 12th. The signature ritual linking the two shrines is the procession of the sacred presence of Cô Bơ (rước bóng Cô Bơ) from Ba Bông Temple to attend the Holy Mother at Hàn Temple and back again, according to Báo Văn Hóa and Dân trí.
| Lunar date | Custom | Description |
|---|---|---|
| Early 6th month | Festival opening | Opening ceremonies launching the joint festival season of the Hàn Sơn heritage complex. |
| 12th day, 6th month | Main festival (Chính hội) | Palanquin procession carrying the sacred presence of Cô Bơ from Ba Bông Temple to Hàn Temple to attend the Mother, then returning. |
| Throughout the festival | Spirit possession and chầu văn singing | Hầu đồng rituals accompanied by liturgical musicians, with mediums in the Cô Bơ ritual wearing white robes of the Water Palace. |
| Early spring | New Year pilgrimage | Báo Thanh Hóa notes heavy pilgrim attendance during the spring New Year season outside the sixth-month festival. |
Sources differ on the festival date, as one travel site lists the 8th day of the second lunar month, whereas Báo Thanh Hóa, haudong.vn, Báo Văn Hóa, and Dân trí all record the main festival on the 12th day of the sixth lunar month. The library follows the 12th of the sixth month because official press reports agree and because that date is tied to the joint procession between the two temples.
The word bóng (shadow or sacred presence) in the phrase rước bóng Cô Bơ deserves clear explanation. In Mother Goddess terminology, bóng refers to the spiritual presence of the deity invited into a palanquin or ritual object for procession. Carrying the Maiden's presence to Hàn Temple means escorting the daughter to pay homage to her Mother before returning her to her own shrine. According to the sources consulted by the library, this is the primary occasion each year when the two temples are physically united by a ceremonial procession.
Practices related to the Viet beliefs in the Mother Goddesses of Three Realms, of which the hầu đồng rituals and chầu văn singing here form a part, were inscribed by UNESCO in 2016. That designation applies to the shared cultural practice as a whole rather than to any individual temple.
VILocation And How To Get There
- Address
- Thôn Cẩm Cường, xã Tống Sơn (thị trấn Hà Lĩnh và các xã Hà Tiến, Hà Tân, Hà Sơn cũ nhập lại năm 2025, đền ở xã Hà Sơn cũ, huyện Hà Trung cũ), tỉnh Thanh Hóa, bên ngã ba Bông nơi sông Mã tách nhánh sông Lèn
- Getting there
- The temple stands in Cẩm Cường village, Tống Sơn commune, Thanh Hóa province (formerly Hà Sơn commune, Hà Trung district), on the left bank at the Ba Bông confluence where the Mã River splits off the Lèn River, accessible by road or riverboat.
- Coordinates
- 19.9593, 105.7624
Visitors arriving by boat step ashore at the landing directly below the temple. Following the custom of the complex, many pilgrims pay homage to the Mother at Hàn Sơn Temple first before proceeding to the Maiden's temple, observing the traditional order of Mother first, Daughter second. Because the courtyard sits right at the water's edge and draws large crowds during the festival season, please keep a safe distance from the bank. When encountering a spirit possession ritual or procession, please stand outside the ritual mat and avoid crossing in front of the palanquin.
Nearby places in the library
VIIContribute To This Page
Contribute photos, information or video for Co Bo Temple
Góp ảnh, thông tin hoặc video cho Đền Cô BơEveryone is welcome to enrich this page: a photo you took, a detail the page misses, a short video. Every contribution is read and answered.
Thầy Ưng Khiêm mời cộng đồng cùng làm giàu trang này. Ảnh chụp tận nơi, một chi tiết lịch sử chưa được nhắc, một đoạn video ngắn: mọi đóng góp đều được đọc và trả lời.
No community contribution yet. You could be the first. Chưa có đóng góp nào từ cộng đồng. Bạn có thể là người đầu tiên.
?Quick Questions
Who is worshipped at Cô Bơ Temple?
The temple venerates Cô Bơ Thoải, also called Cô Bơ Bông or Cô Ba Thoải Phủ, a Maiden deity belonging to Thoải phủ (the Water Palace) associated with the color white. It also houses altars to Mother Thoải, Quan Lớn Đệ Tam, and Đức Ông. Báo Thanh Hóa calls this her place of origin, while Dân trí newspaper refers to her as Princess Mai Hoa.
How do Cô Bơ Temple and Hàn Sơn Temple differ?
Both belong to the Hàn Sơn heritage complex along the Mã River, standing roughly two kilometers apart. Hàn Temple venerates Mother Thoải (the Mother), while Ba Bông Temple (Cô Bơ Temple) venerates Cô Bơ (the Daughter). On the main festival day of the 12th of the sixth lunar month, the sacred presence of Cô Bơ is carried in procession to Hàn Temple to attend the Mother and then escorted back.
When was Cô Bơ Temple built?
The original founding year is unknown. The year 1432 in the story of a Lê king conferring a divine title belongs to oral legend. After the old shrine was damaged around 1939 to 1940, villagers preserved the spirit tablet and incense burner, later rebuilding it as a five-bay brick-and-tile temple and carrying out major renovations from 2008 onward.
What heritage ranking does Cô Bơ Temple hold?
Sources record two milestones. Báo Văn Hóa and Dân trí state that Hàn Sơn Temple and Ba Bông Temple were ranked as a provincial heritage site in 1992, while Báo Thanh Hóa and haudong.vn record national heritage ranking in 1996. Because the library has not located the original decision texts, both are noted.
When does the Cô Bơ Temple festival take place?
The festival takes place in the sixth lunar month, with the main feast day on the 12th held jointly with Hàn Sơn Temple, featuring palanquin processions and the rite of carrying Cô Bơ's sacred presence to attend the Mother. Although some online pages list the 8th of the second month, official press reports consistently record the 12th of the sixth month.