Lacquer Screen Reveals Ancient Farming Techniques in Zhangjiakou

Lacquer Screen from Zhangjiakou

In a groundbreaking discovery, archaeologists in Zhangjiakou, China, have unearthed an intricately painted lacquer screen that provides new insights into ancient farming techniques. The screen, dating back to the Han Dynasty (202 BCE – 220 CE), was discovered during an excavation at the Zhangjiakou site, a region known for its rich archaeological heritage.

The lacquer screen, measuring approximately 1.5 meters in height and 2 meters in width, depicts detailed scenes of agricultural practices, including plowing, sowing, and harvesting. These scenes are rendered with exceptional detail and vibrancy, offering a rare glimpse into the daily life of ancient Chinese farmers.

The significance of this find lies not only in its artistic merit but also in the scientific methods used to date and analyze the screen. Researchers from Zhejiang University (ZJU) employed thermoluminescence dating to determine the age of the lacquer screen. This technique measures the amount of radiation trapped in the material since it was last exposed to heat or sunlight, providing a precise estimate of its age.

The results of the thermoluminescence dating confirmed that the lacquer screen dates back to the early Han Dynasty, making it one of the oldest and most well-preserved examples of lacquerware from this period. The screen has been carefully conserved and is now on display at the Zhangjiakou Museum.

According to Dr. Li Wei, a lead researcher on the project, "The lacquer screen not only showcases the advanced craftsmanship of the Han Dynasty but also provides valuable information about the agricultural techniques and social structures of the time. This discovery will undoubtedly contribute to our understanding of ancient Chinese history."

The Zhangjiakou site has been the focus of extensive archaeological research in recent years, yielding numerous important finds. This latest discovery adds to the growing body of evidence that Zhangjiakou was a significant center of cultural and economic activity during the Han Dynasty.

Further analysis of the lacquer screen, including the examination of the pigments and binding materials used, is expected to provide even more insights into the artistic and technological advancements of the period. The findings will be published in academic journals and shared with the global archaeological community.

The discovery of the lacquer screen highlights the importance of interdisciplinary approaches in archaeology, combining traditional excavation methods with modern scientific techniques to uncover the past. It also underscores the value of preserving and studying cultural heritage, which can offer valuable lessons for contemporary society.