Three Buddha images on a hill in Sai Buri that were registered in the first national list of ancient monuments, and were used for centuries as witnesses to oaths until an abbot locked the door on the practice.
พระพุทธรูปศักดิ์สิทธิ์บนเขาสักขี · Phra Phuttharup Sakdisit bon Khao Sakkhi
By the BAANLYY Editorial Team · Last checked 29 October 2026
| Official name | พระพุทธรูปศักดิ์สิทธิ์บนเขาสักขี — Phra Phuttharup Sakdisit bon Khao Sakkhi |
|---|---|
| Where | Lahan, Sai Buri, Pattani |
| 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. 52, p. 3690 — Fine Arts Department announcement determining the number of ancient monuments for the nation, item 6 of the Pattani section One of the oldest registrations in Thailand, and the instrument was read firsthand in this run rather than cited from an index. The department serves the whole thirty-nine-page issue as the attachment to this monument. The Pattani section lists six items and this is item 6, printed as พระพุทธรูปศักดิ์สิทธิ์ in อำเภอเมืองสายบุรี, ตำบลละหาร — the district was still called Mueang Sai Buri then and is now simply Sai Buri. No land boundary was determined; the register carries none, which is normal for the 1935 instrument. |
| Coordinates | 6.676660, 101.617503 Fine Arts Department FADGIS monument point layer 2, monument id 0005301; put back through the department's subdistrict polygon layer 13, which returns ละหาร in Sai Buri — the same subdistrict the 1935 gazette entry itself names |
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 register prints the two key years for the monastery's move, 1932 and 1941, in Thai numerals with no era marker, while using พ.ศ. explicitly elsewhere in the same paragraph. Read as Buddhist Era they would put the move in the fourteenth century, which cannot be right for a named abbot; read as Christian Era they are self-consistent. The era is not stated and is not assumed here.
Khao Sakkhi means the hill of the witness, and the name is the whole point. On its summit stand a small wihan with three seated Buddha images and the base of a ruined brick chedi, and beside the path up is an old brick-lined well. The images were registered as a national ancient monument in the first list Thailand ever published, and the reason they were worth registering is the use they were put to. According to the Fine Arts Department's own history, when two people were in dispute they would come here, drink water, and swear in front of the images, calling on them to witness the oath and asking that whoever had lied should die. The department records that this worked well enough to become famous, and that a later abbot locked the wihan to stop people swearing in front of the images and told them to use the government courts instead.
The monastery that once stood on the summit is no longer there, and the sequence is documented. The department's history records that the temple was called Wat Krakkhi or Wat Karaki before it was Wat Sakkhi, and that an abbot, Phra Athikan Po Thammarattano, moved it down to its present site on the reasoning that a site between two hills is bad ground — what he called the path the ghosts pass. The name was changed again later to Wat Sutthikawat, the monastery of purity. The years printed for both events, 1932 and 1941, appear in the register in Thai numerals with no era marker beside them, while the same paragraph uses พ.ศ. explicitly elsewhere. They are reported here as printed and not converted.
The well is the other reason this is a state monument and not just a local shrine. The department's record says its water was used in Sai Buri's own oath-of-allegiance ceremony, and that it was among the wells from which water was drawn for the royal ablution at a coronation. That is a very specific claim about a hole in the ground 1.25 meters across, and it places a hill in the deep south inside the machinery of the Thai monarchy. The well now has a roof and a cover over its mouth, and the department's last survey records the water still plentiful and clear.
The archaeology is thinner and the department says so. The chedi has never been excavated, only its base survives at 4.50 by 5.50 meters, and the department's Ninth Fine Arts unit suggested on the evidence of an old photograph and the brick that it might belong to Dvaravati culture — a suggestion, not a dating. The chukchi base under the images carries painted stucco of the Vessantara Jataka, and an earlier survey recorded figures there with animal heads, almost all of which had been chiselled off, leaving one that looks like a cock or a bird. The monastery also keeps a riddle of its own, the sort southern temples hand down: พุทธสามดอก วัดเข้าสามศอก วัดออกสามวา เชิญคิดเถิดหนา จะได้ของดี — three Buddhas, measure in three sok, measure out three wa, think it over and you will have something good.
The wihan, facing east: brick and stucco on a rectangular plan about 6.21 by 10.30 meters, walled on all four sides, one door at the front, two air vents in each gable, round brick piers inside. Its roof has been Thai tile, then thatch, and is now corrugated; the walls are painted yellow and a pa lai was added across the front.
The three stucco images themselves, seated cross-legged in the Maravijaya posture with oval faces the department reads as Ayutthaya work — curved brows, lowered eyes, jackfruit-thorn hair curls and a flame finial. The department's current measurements give the central image a lap 1.58 meters wide and a height of 2.50 meters, with the two flanking images at 1.06 by 1.50 and 1.05 by 1.36 meters.
The chukchi base under them, now brick, lime and ceramic tile, with painted stucco panels of Buddhist subjects including the Vessantara Jataka and a thep phanom kan yaeng border — and the near-total loss recorded by the Ninth Fine Arts unit of the stucco figures with animal heads, of which one cock's or bird's head survives.
The ruined chedi: the base only, 4.50 by 5.50 meters, square with arched niches around it that once held stucco sculpture. It has not been excavated and the department will not date it beyond calling it a small brick chedi.
The holy well on the right of the path up, about 1.25 meters across and still brick-lined, now under a roof with a cover over the mouth — the well whose water served Sai Buri's oath-of-allegiance rite and was among those drawn for a royal coronation ablution.
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 | Cover shoulders and knees. The images are objects of active devotion as well as a registered monument, and the wihan has a history of being kept locked. |
| Photography | No source we found states a rule, so we print none. |
| Getting there | Lahan subdistrict, Sai Buri district, in the east of the province. The monument is on the summit of Khao Sakkhi, reached on foot; the holy well is on the right-hand side of the path up. |
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.
Because of what the images were used for. The Fine Arts Department's history records that parties to a dispute would drink water and swear in front of them, calling on the images to witness the oath. The practice was well enough known that a later abbot locked the wihan and sent people to the courts instead.
In the first national list, published in Royal Gazette vol. 52 in March B.E. 2478. It is item 6 of the Pattani section, and the instrument was read firsthand for this page from the department's own scan.
No. The department's history records that the monastery was moved down off the summit because a site between two hills was held to be bad ground, and that it was later renamed Wat Sutthikawat. What stays on the summit is the wihan, the three images and the chedi base.
Nobody knows. It has not been excavated, only the base survives, and the Fine Arts Department's Ninth unit offered Dvaravati culture as a hypothesis from an old photograph and the brickwork rather than as a date.
The monastery hands down the line พุทธสามดอก วัดเข้าสามศอก วัดออกสามวา เชิญคิดเถิดหนา จะได้ของดี — three Buddhas, measure in three sok, measure out three wa, think it over and you will have something good. The department's history records it without explaining it.
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 Pattani’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 29 October 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.