Many visitors mistake the Jar sites for the PLAIN OF JARS and vice versa. The latter is a broad rolling plain covering an area roughly 15km across at the centre of the Xieng Khuang Plateau, which sits high above the Mekong and the Vientiane Plain. The ancient Jar sites scattered around the perimeter of the plain led the French to name the region the Plain de Jars – the PDJ to the American pilots who flew over it. Topographically, the plain is something like the hole in a doughnut with concentric rings of increasingly high mountain peaks around it. Although the jars are the main tourist attraction of Xieng Khuang Province, there’s much more to see here. The Plain itself offers beautiful scenery, which most visitors, obsessed with seeing the jars, completely overlook. Away from the main highway there are countless backroads to explore as well as friendly Phuan and Hmong villages, where it may feel like you’re the first foreigner the children have seen.

The presence of the jars attests to the fact that Xieng Khuang, with its access to key regional trade routes, its wide, flat spaces and temperate climate, has been considered prime real estate in mainland Southeast Asia for centuries, but the story of the plain as a transit route for ancient man has yet to be told. As a natural corridor between the coasts of southern China and the vast plains of Korat beyond the Mekong, the Plain of Jars has certainly seen the passage of many tribes and races, perhaps even groups of Homo erectus, who ranged from northern China to Java between one million and 250,000 years ago.

The Jar sites

The Jar sites are among the most important prehistoric archeological sites in Southeast Asia. Clusters of stone jars thought to be 2000 years old, along with seemingly older stone pillars, are scattered across the Plain and also in other parts of Xieng Khuang and Hua Phan province. The largest urns measure 2m in height and weigh as much as ten tonnes. Little is known about the Iron Age megalithic civilization that created these artefacts; war and revolution kept archeologists from working on the sites for decades. By the time French archeologist Madeleine Colani began excavating at the Jar sites in the 1930s, most of the urns had been looted, although she did find bronze and iron tools as well as coloured glass beads, bronze bracelets and cowrie shells. Colani theorized that the jars were funerary urns, originally holding cremated remains. More recent discoveries have revealed underground burial chambers, further supporting Colani’s theory.

Of the dozens of Jar sites, twelve are currently open to tourists, though the three main sites are those most commonly visited on tours. The closest one, known as Site 1, just 2km southwest of town, has over two hundred jars. Sites 2 and 3 are much more scenic and are located about 10km southwest of the market village of Lat Houang, which is 10km south of Phonsavan, on the road to Muang Khoun.


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