Chinese art is visual art that, whether ancient or modern, originated in or is practiced in China or by Chinese artists. The Chinese art in the Republic of China (Taiwan) and that of overseas Chinese can also be considered part of Chinese art where it is based in or draws on Chinese heritage and Chinese culture. Early "stone age art" dates back to 10,000 BC, mostly consisting of simple pottery and sculptures. After this early period Chinese art, like Chinese history, is typically classified by the succession of ruling dynasties of Chinese emperors, most of which lasted several hundred years.