The Mysterious Plain of Megalithic Jars in Laos [View all]
The Plain of Jars in the Xieng Khouang plain of Laos is one of the most enigmatic sights on Earth. The unusual site of thousands of megalithic stone jars scattered across nearly one hundred sites deep in the mountains of northern Laos has fascinated archaeologists and scientists ever since their discovery in the 1930s.
The unusual site known as the Plain of Jars is dated to the Iron Age (500 BC to 500 AD) and is made up of at least 3,000 giant stone jars up to 3 metres tall and weighing several tonnes. Most are made of sandstone but there are others made of much harder granite and limestone.
Because the jars have lip rims, it is presumed that all of them were originally covered with lids and although a few stone lids have been recorded it is more likely that the main material used was wood or rattan.
According to local legend, the jars were created by a race of giants, whose king needed somewhere to store his rice wine. The wine was to be consumed at a great feast to celebrate an illustrious military victory thousands of years ago. Legend tells of an evil king, named Chao Angka, who oppressed his people so terribly that they appealed to a good king to the north, named Khun Jeuam, to liberate them. Khun Jeuam and his army came, and after waging a great battle on the plain, defeated Chao Angka.


http://www.unescobkk.org/culture/wh/asia-pacific-world-heritage-site-projects/plain-of-jars/