11 février 2026
Stone Knife with Nine Holes, Neolithic, Xuejiagang Culture (c. 3500-2600 BC)
Stone Knife with Nine Holes, Neolithic, Xuejiagang Culture (c. 3500-2600 BC). Unearthed at Xuejiagang, Qianshan, Anhui Province, 1979 © National Museum of China This stone knife is rectangular with a thick back and thin blade, clear edges and corners....