A Khmer-culture sanctuary in Ban Khwao district that the Fine Arts Department reads as late 16th to early 17th Buddhist century work, and as evidence of Khmer presence at the very headwaters of the Chi river.
กู่แดง · Ku Daeng
By the BAANLYY Editorial Team · Last checked 27 September 2026
| Official name | กู่แดง — Ku Daeng |
|---|---|
| Where | Talat Raeng, Ban Khwao, Chaiyaphum |
| Royal temple class | Not established from an official register. |
| Monastic order | Not recorded in any register we could read. |
| Ancient monument | Registered national ancient monument Royal Gazette vol. 99 (special issue), part 172, 18 November B.E. 2525 — ขึ้นทะเบียนโบราณสถาน, registration as a national ancient monument. This monument is NOT in the Fine Arts Department's 1936 list, which was read at source on 27 September 2026 and which names thirty-two Chaiyaphum monuments — so its protection begins in 1982 rather than 1936, which is unusual for a Khmer site in this province and is worth stating rather than glossing. The instrument itself was read from the department's register service and its wording was not opened. The register carries the monument at the status meaning registered with a determined land boundary, and classifies it as a religious building. |
| Coordinates | 15.817509, 101.838693 Fine Arts Department national monument register, the department's own registered point for monument 0002160, read from its province service on 27 September 2026. It falls in Tambon Talat Raeng, Ban Khwao, which is the subdistrict the department's own address for the monument states. |
Thai temple histories mix two different kinds of statement, and this guide keeps them apart. What a register, a gazette entry, an inscription or a dated royal act shows is one thing. What the chronicles and the temple itself hold is another, and it is worth telling as what it is.
The department's dating puts this monument roughly a century and a half before the reign of Jayavarman VII, which matters: it means Ku Daeng is almost certainly NOT one of the hospital chapels that Prang Ku belongs to, despite the shared name element. Nothing read for this page states what it was instead.
Ku Daeng stands at Tambon Talat Raeng in Ban Khwao district, west of the provincial town, and the reason the Fine Arts Department has written about it at all is geographic. The department's Regional Office 10 frames the site inside an argument about the Chi: the river rises at Chi Phut and Chi Dan in Nong Bua Daeng district of this province, runs through nine provinces of the north-east and joins the Mun in Ubon Ratchathani, more than 760 kilometers in all, which makes it the longest river in Thailand. Archaeology along it has found traces of human activity from the prehistoric period onward, and the office treats the whole river as a cultural corridor from source to mouth.
Ku Daeng is one of the pieces of evidence for the upper end of that corridor. The office states directly that the monument is important evidence for the emergence and the presence of ancient Khmer culture at the headwaters of the Chi, in the area of Ban Khwao district, in the late 16th to the early 17th Buddhist centuries. That is a specific and useful claim, and it is also a limiting one: it places the monument roughly a century and a half earlier than the reign of Jayavarman VII, which is the reign that produced Prang Ku on the other side of the provincial town. Two monuments in one province whose names both begin with the same word are not the same kind of building, and the dates are the reason.
What the monument actually consists of is the part this guide cannot yet report properly. The department's published study carries its substance in images rather than in text, and the readable portion gives the dating, the district, the river context and the name of the archaeologist who compiled it — Wannaphong Palakawong na Ayudhya, of the archaeology group at Regional Office 10 — without describing the plan, the materials or the condition. The register adds that it is classified as a religious building, that it carries a determined land boundary, and that its registration instrument is of 18 November B.E. 2525. The department's own name for it in the register is กู่แดง with กู่บ้านกุดยาง given as the current form, which is how a monument named after a color comes to be known by the name of the village beside it.
One thing is worth saying plainly about the protection date. The 1936 announcement that first placed Chaiyaphum monuments under national protection was read at source for this guide, and it names thirty-two of them, including Prang Ku, both Phu Phra sites, Phra That Nong Sam Muen and That Kut Chok. Ku Daeng is not among them. Its protection begins in 1982, forty-six years later, which for a Khmer-culture sanctuary in a province whose Khmer sites were catalogued early is a gap that somebody at some point had to close.
The monument itself, which the Fine Arts Department's register classifies as a religious building of ancient Khmer culture and which its Regional Office 10 dates to the late 16th to early 17th Buddhist centuries.
Its setting at the headwaters of the Chi, which is the department's own reason for studying it: the longest river in Thailand begins in this province and this is one of the Khmer-culture sites along its first stretch.
The village name the monument has taken on: the department's register gives it as กู่แดง with กู่บ้านกุดยาง as the current form, so signs and local directions may use either.
What is NOT here: this is not a hospital chapel of the Prang Ku kind. The department's dating puts it well before the reign that produced those, so a visitor arriving expecting the Prang Ku plan should not expect to find it.
This is a working place of worship for millions of people rather than an attraction, and it is treated as one at the gate. Where a figure below is blank, no source we are prepared to cite states it.
| Hours | Not established from an official source. |
|---|---|
| Admission | Not established from an official source. |
| Dress | An open archaeological monument in a village setting. Dress as you would at any place of worship, cover shoulders and knees, and do not climb on the fabric. |
| Photography | No source we found states a rule, so we print none. |
| Getting there | Tambon Talat Raeng, Ban Khwao, Chaiyaphum. No official source read for this page gives a road route, so the coordinate below is the reliable way to find it. |
Every temple reference repeats claims nobody has checked. These are the ones we went looking for and could not stand up, listed so you know exactly where this page stops.
Almost certainly not. The Fine Arts Department dates Ku Daeng to the late 16th or early 17th Buddhist century, which is roughly a century and a half before the reign that produced the hospital chapels Prang Ku belongs to. The shared name element does not mean a shared purpose.
Because of where it is. The department's Regional Office 10 treats it as evidence that ancient Khmer culture was present at the headwaters of the Chi, in Ban Khwao district, and not only further down the river.
Less than this guide would like to be able to tell you. The department's published study carries its description in images rather than text, and no state source read for this page sets out the plan, the materials or the surviving elevation.
By a Royal Gazette instrument of 18 November B.E. 2525. Notably it is absent from the 1936 announcement that protected thirty-two other Chaiyaphum monuments, which was read at source for this guide.
No official source read for this page publishes them, or an admission figure, or a road route. The coordinate above is from the department's own register.
Before you go, read the guide to Buddhism and temple etiquette in Thailand — dress, footwear, where photography is not welcome and how to behave around monks. The rest of Chaiyaphum’s temples are covered here too.
Every temple here sits in a place worth reading about on its own terms. The nationwide temple guide covers the other provinces to the same documentary standard as this page, and says on each one what the record establishes and what it does not.
If you are thinking about more than a visit: work out which Thai visa route fits your situation, and see what is available to rent and buy in residences across Thailand.
Last checked 27 September 2026
Every fact on this page is drawn from the sources above. Where they disagree, this page says so rather than choosing silently. Registrations, fees, hours and access change; confirm anything you are relying on with the authority concerned. BAANLYY LLC is a Nevada company and a listing portal, does not represent any temple, and offers no legal or religious advice.