In a groundbreaking discovery, a team of experts from Tianjin University has utilized cutting-edge drone technology to uncover more than 200 hidden doors, gateways, and entrances within the Ming Great Wall. This revelation sheds new light on the architectural ingenuity of ancient China.
Among the fascinating findings is a \"tumen,\" a special type of concealed door originally designed by the renowned philosopher Mozi during the Spring and Autumn Period. These hidden structures were strategically placed to enhance the defensive capabilities of the Great Wall, illustrating the sophisticated military strategies of the time.
The use of drones allowed the research team to meticulously scan and analyze sections of the Great Wall that were previously inaccessible or overlooked. This innovative approach not only accelerates the pace of archaeological discoveries but also minimizes the impact on the historic site.
The discovery of these hidden entrances provides valuable insights into the construction techniques and defensive mechanisms employed during the Ming Dynasty. It also underscores the Great Wall's enduring legacy as a marvel of ancient engineering and a symbol of China's rich cultural heritage.
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Drones uncover the mystery of the Great Wall's 'hidden doors'
cgtn.com
