沙特阿拉伯的乌姆吉桑熔岩管系统中发现了 7,000 年历史的人类居住地。 7,000-year-old human habitation discovered in Saudi Arabia's Umm Jirsan lava tube system.

考古学家在沙特阿拉伯的一个熔岩管中发现了距今 7,000 年前人类居住的证据。 Archaeologists have discovered evidence of human habitation in a lava tube in Saudi Arabia dating back 7,000 years. 乌姆吉桑熔岩管系统是沙特阿拉伯最大的熔岩管系统，其中包含新石器时代的动物骨骼、石器和陶器碎片。 The Umm Jirsan lava tube system, the largest in Saudi Arabia, contains animal bones, stone tools, and pottery fragments from the Neolithic period. 这是首次有记录显示人类曾在熔岩管内居住，为了解该地区古代人的生活提供了新的见解。 This marks the first documentation of human occupation in a lava tube, offering new insights into the lives of ancient people in the region.