Evidence unearthed at school playground suggests Chinese dined on acorns 2,000 years ago
- Acorns were part of the diets of many ancient humans and are likely still edible today
- Discovery also included potential insights into ancient diets and how society stored drinking water
Unbeknownst to the children at a primary school in eastern China, they played on top of an archaeological treasure chest dating back 2,000 years to the Han dynasty (206BC-220).
Archaeologists recently unearthed a plethora of ancient artefacts during the renovation of a school playground. The pieces offer potential insights into ancient diets and drinking water storage strategies, according to an Institute of Archaeology, Chinese Academy of Social Sciences announcement on October 10.
The items discovered in Yuyao, Zhejiang province, stretched across a 700-year period. While most of the artefacts unearthed were from the Han dynasty, a smaller number were of less ancient origin, with the newest pieces dating to the Southern dynasties period (420-589).
The site contained 65 ash pits, eight water wells, two column bases and a wall foundation, all evidence that will help researchers understand how people in the area built their drinking water supply from the Yuyao River Basin.
The ash pits also contained evidence of stored food, such as peach pits and woven bamboo.
“In particular, a large number of acorns were unearthed, covering the entire bottom of the pit and being nearly half a metre thick,” said the release.
