TOEFL Integrated Writing Practice Test 007Plain of Jars

The Plain of Jars, an archaeological site located in Laos, Southeast Asia, contains hundreds of large stone jars scattered across the landscape. These jars, measuring between one and three meters in height, date back approximately 2,000 years. Although their original purpose remains uncertain, archaeologists have proposed several theories.

One theory suggests that the jars were used for fermentation. This process involves sealing food or drink in a container to undergo chemical changes. According to local folklore, a king once ordered the construction of the jars to ferment a special beverage in celebration of a significant victory. Since the jars could feasibly be used for fermentation, this local account could hold some truth.

Another theory proposes that the jars served as water storage. Given the seasonal changes in Laos, with distinct rainy and dry periods, securing water during dry months can be challenging. The Plain of Jars is situated near ancient trade routes, and it is possible that the jars were used to collect rainwater during the wet season, providing drinking water for traders traveling through the area during drier times.

A third theory speculates that the jars may have functioned as tombs for human burials. Although the contents of many jars are now missing, their size suggests they could have held human remains. Additionally, various artifacts—such as metal tools, jewelry, and glass beads—have been discovered in some jars. The practice of burying the dead alongside valuable objects was common in many ancient cultures, so it is possible that people placed their deceased in these jars along with such items.