It was made between 3900-3000 BC. Later, a bell - shaped utensil made out of fine gray pottery clay was unearthed from the remains of the Longshan culture (2800 - 2000 BC) at Doumen Town ...

Photos show a few of the treasures found at the ancient site. The oldest ruins included two small tombs from the Longshan culture, a Neolithic culture dating from roughly 2600 to 2000 B.C ...

Is there any relationship between Sanxingdui culture and Longshan culture in Shandong? Is the main part from Shandong? Is Sanxingdui culture the result of a combination of native and foreign ...