A ruined late-Ayutthaya temple inside the old walled city of Kanchanaburi at Lat Ya, with a single prang, an ordination-hall platform and two pairs of corner chedis. Its name was given to it in about 1924 by a visiting monk, after a character in the sepha of Khun Chang Khun Phaen.
วัดขุนแผน · Wat Khun Phaen
| Official name | วัดขุนแผน — Wat Khun Phaen |
|---|---|
| Where | Lat Ya, Mueang Kanchanaburi, Kanchanaburi |
| 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. 3679, 8 March B.E. 2478 Item 1 of the Kanchanaburi block in the national ancient-monuments list of 8 March B.E. 2478 — the first entry of the first province of the first list — read by eye from the scan in this run: วัดขุนแผน อำเภอเมือง ตำบลลาดหญ้า. The department's register carries no boundary row, so no land boundary has been gazetted in the ninety years since. The temple stands inside the old walled city of Kanchanaburi at Lat Ya, which is separately in the register as เมืองกาญจนบุรีเก่า, monument 0006141. |
| Coordinates | 14.118077, 99.399706 Fine Arts Department register, monument 0004836 (GPS) |
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 name of this temple is younger than the Rattanakosin dynasty and comes from a poem. The buildings are late Ayutthaya. Keeping those two facts apart is the whole point of this entry, and it is the clearest example in this guide of why a name is not evidence.
Wat Khun Phaen stands in Tambon Lat Ya, about fifteen kilometres north-west of the modern town, inside the walls of the old city of Kanchanaburi. The old city is itself in the national monument register, as เมืองกาญจนบุรีเก่า, and three of the six Kanchanaburi entries in the first national ancient-monuments list of B.E. 2478 are ruined temples inside it. Wat Khun Phaen is the first of the three, and the first entry of the first province of that list.
The name is the problem and the interest. The Fine Arts Department's own register records, on the testimony of local villagers, that about B.E. 2467 a monk named Phra Khru Chuan came to spend the rains at this temple, got the villagers to survey the ruins of the old city with him, and was the one who called them Wat Khun Phaen, Wat Nang Phim, Wat Mae Mai, Wat Khun Krai and the rest. The register then offers its own supposition about why he chose those names: Kanchanaburi figures in the sepha of Khun Chang Khun Phaen, the narrative poem that belongs to Kanchanaburi and Suphanburi, and so the ruins were given the names of its characters.
That means the name of this temple is about a hundred years old and comes from literature, while the buildings under it are roughly three hundred years old and come from the late Ayutthaya period. Every popular account that treats the name as a clue to the temple's history has the arrow pointing the wrong way. The department is the source for the naming episode and it presents it as testimony, which is how it is presented here.
What is actually there is a compact and legible temple plan. A single small brick-and-stucco prang stands on a square platform nine metres a side, on a moulded base redented in the twelve-cornered manner, with the corner tiers of the body ranked in order and the finial snapped off in a shape the register likens to an ear of maize. The register compares it to a prang at Tambon Sala Khao in Mueang Suphanburi, which is the sort of comparison that places a building in a workshop tradition rather than a year.
Behind and around it are the ordination-hall platform — 17.2 by 17.8 metres and 2.5 metres high, with a doorway about 1.65 metres wide on the east, roofed in kabu tiles with moulded eave-tiles in the ban thalaeng form, an altar base against the western wall, and square sema bases at the eight points around it that the register reads as late Ayutthaya — and two pairs of round chedis at the north-east and south-east corners of the wall around it, all of them with their tops collapsed. Everything is enclosed by a brick kamphaeng kaeo, the low wall that defines a temple's sacred precinct.
Two of the register's notes are sobering. In the chedis at the south-east corner, excavation found several dozen buried vessels containing cremated human bone — an ordinary and important thing at a temple like this, and a reminder that a ruin is a burial ground. And the department's condition note records that the monument is damaged and decayed, has not been restored, and that the stucco lion-leg platform and the sema stones described in its own architectural record can no longer be found on the site. That is the register documenting its own losses, and it is why visitors should tread carefully here. BAANLYY does not represent the site and nothing here is legal or religious advice.
Monument 1, the prang: a single small brick-and-stucco tower on a square platform 9 metres a side and 65 centimetres high, then a moulded base redented in the twelve-cornered manner, then the body with its corner tiers ranked in order. The finial is broken; the register compares the surviving shape to an ear of maize, and compares the prang as a whole to one at Tambon Sala Khao in Mueang Suphanburi.
Monument 5, the ordination-hall platform: 17.2 by 17.8 metres and 2.5 metres high, with an entrance about 1.65 metres wide on the east. The roof was kabu tiling with moulded eave-tiles in the ban thalaeng form; an altar base stands against the western wall.
The sema bases: eight square bases at the eight compass points around the ordination hall. The register reads the sema of this type as late Ayutthaya. The department's own condition note records that the sema stones themselves can no longer be found on site.
Monument 3: two round corner chedis side by side inside the precinct wall at its north-east corner, on square plinths 7 and 4 metres a side and about a metre high, both with their tops collapsed and both dug into at the centre.
Monument 4: two more round chedis on a single square base at the south-east corner, stepping from square to octagonal to round before the collapsed top. Excavation here found several dozen buried vessels containing cremated human bone.
Monument 2, a rectangular building base 4.7 by 5 metres and 90 centimetres high with a 1.5-metre stair on the east, and monument 6, the brick kamphaeng kaeo enclosing the whole group.
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 | A ruin rather than a working monastery, but still a consecrated site with burials in it. Ordinary respectful dress; do not climb on the brickwork. |
| Photography | No source we found states a rule, so we print none. |
| Getting there | Tambon Lat Ya, Amphoe Mueang Kanchanaburi, inside the walls of the old city of Kanchanaburi, about fifteen kilometres north-west of the modern town. Wat Pa Lelai stands about 500 metres away in the same old city. |
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.
No. Khun Phaen is a character in a narrative poem, and the temple was given his name in about B.E. 2467 — roughly 1924 — by a monk called Phra Khru Chuan, who came to spend the rains here and surveyed the ruins of the old city with the villagers. The Fine Arts Department records this in its own national register, on the testimony of local people, and offers the supposition that the names were taken from the sepha of Khun Chang Khun Phaen because Kanchanaburi appears in it. The buildings are late Ayutthaya work and their original name is not recorded anywhere read for this page.
The Fine Arts Department reads it as an Ayutthaya-period prang on the evidence of its form — the twelve-cornered redented base, the ranked corner tiers of the body — and compares it to a prang at Tambon Sala Khao in Mueang Suphanburi. The sema bases around the ordination hall it reads as late Ayutthaya. Those are stylistic readings rather than dated documents, and no founding date for the temple appears in any source read for this page.
Yes, and it is recorded rather than rumoured. The Fine Arts Department's architectural description of monument 4, the pair of round chedis on a shared base at the south-east corner of the precinct, records that excavation there found several dozen buried vessels containing cremated human bone. That is an entirely ordinary practice at a temple of this kind, and it is a good reason to treat the brickwork as a burial ground rather than as scenery.
Poor, and the Fine Arts Department says so directly. Its condition note records the monument as damaged and decayed, without restoration, and goes further: the stucco altar platform with lion-leg mouldings and the sema stones that appear in its own architectural description can no longer be found on the site. Reading that note against the description above is a small lesson in what a monument register is for — it preserves a record of what was there even when the thing itself has gone.
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 Kanchanaburi’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.
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.