remnants from various parts of the world are now considered to be the products of natural wildfires, making it unlikely that the Peking Man was using fire. References External links Human Timeline (Interactive) – Smithsonian, National Museum of Natural History (August 2016). Archaeological sites in China Archaeology of China Homo erectus fossils Pleistocene Prehistoric China Chuxiong Yi Autonomous Prefecture Major National Historical and Cultural Sites in Yunnan 1965 archaeological discoveries 1965 in China Subspecies