Knives, Casting and the Borderlands

 September 25, 2026    Asian Arms

The region known as the Mekong Cataracts, stretches from modern day Champasak province in Laos down to the Stung Treng province of Cambodia. While the area's most famous surviving temple is Vat Phou ruins are scattered across the Cambodian side as well, some dating back to the 6th-7th centuries. In neighbouring Preah Vihear province in Cambodia, one of the most famous, and fought over temples, carries the same name as the province and sits atop the Dangrek mountain range. This northern frontier of modern day Cambodia was, like many borders, non-existent during the height of Khmer rule, attested to the many temples scattered across the modern day region of southern Isaan in Thailand.

However, after Angkor fell in the 15th century to Ayutthaya and the Khmer polity shifted to new capitals further south along the Mekong, the northern regions became more sparely populated and gradually Lao settlers moved down the mighty Mekong watershed to populate what is now southern Laos. This does not however, mean a Khmer presence in the region suddenly vanished. Major sites like Angkor were still focal points for pilgrimage, while Vat Phou and others were  converted to use as Buddhist temples. Vat Phou in particular became a focal point for patronage by Lao monarchs from the mighty Lan Xang kingdom.

(AI generated - borders and control under the Mandala system shifted constantly, the map provides rough orientation only of the location of major sites and natural barriers)

I have already discussed in detail on these pages the fascinating culture of bronze casting found in this general area, including into the modern day highlands of Vietnam. The two knives this article focuses on are from that very same region and correspond to similar decorative patterns, however both are quite unique in their geometry and specifics.

Both appear to be of different periods, the younger of the two features a spear point tip, with a wide belly and a clear differential hardening or hamon visible. 

It is a compact knife with an interesting mix of the usual swirls, braided and line patterns often seen in this region on cast handles. However it has a very unusual shape, being quite oval rather than round on the grip with a very bulbous pommel.

The spine is thick and the steel of good quality, the sheath is of a very typical style for dha/daab and helps to likely pinpoint this knife as falling on the Lao side of the border. Safely it dates to the 19th century.

The second knife is just as unusual and intriguing. The blade's tip falls steeply to the cutting edge, while at the base of the blade an elegant notch provides possibilities to chock-up on the knife for additional control. 

The handle is a downwards curving, with a deeply fluted grip and elegant ferrule section with raised decoration.

The symbol on top of the ferrule is a classic form in Khmer art (note: it can also be found within classical Thai art as well) based on the lotus and a stylised frontal view as a frame (Kbach Trabak Chuk). 

The level of detail, and depth of the casting is remarkable. This knife is obviously far older than the first example and the quality compares nicely to very old dha/daab/darv from the region.

The ferrule almost mimics the circular guard seen on the sword in the image. The patina and feel of the steel is also quite similar, although merely anecdotal. I believe this knife is Khmer for several reasons, mainly because we know much more of Lao work and the blade shape and handle form simply do not match anything else, while we know that there was a long Khmer tradition of elaborate cast handles for knives as well as a tendency to use flowing natural shapes for hilts.

While the geometry may be somewhat reversed between the Khmer knife at the top and the middle example, the flowing forms are clear, while the bottom knife is entirely different.

However, both examples clearly share a casting and regional heritage, which leads us to the natural areas of overlap - the modern day northern borders of Cambodia.

Having travelled to the region myself, it seems obvious that there were large periods of overlap between increasing Lao influence including Lan Xang and later Champasak politically, as well as intermingling with existing Khmer and ethnic minorities. In a modern world where there are often tensions about cultural heritage, it's important to step back and look at physical, tangible objects from history that tell their own story, with its complexities, changes in populations, shared influences and of course politics. 

These two knives are a fascinating example of what happens when we look past modern day borders to what happened in history when deeply rooted empires and traditions met with their fall and overlapped with migrating populations with different beliefs, technical skills and of course their own traditions. Some elements like these cast handles with all their complexity lasted for centuries, holding both the legacy that came before but blending with the preferences and talents of those that came later.