They even invented paper money. You will find a couple of photos with this short, but informative, article. Here's a timeline. Click on the names of the dynasties to view a map, archeological find, or portrait pertaining to that period. You can also access a list of Emperors, some with portraits, biographies, and historical context.
Some items have links to images.
This overview of Kublai Khan's life contains links to the related topics of Genghis Khan, Marco Polo, and the Yuan Dynasty. The Takla Makan Mummies of China are a bit of a mystery and began appearing in the late 1980s. This is mainly about the museum's exhibit, but there is a bit of background about the period in China's history when silk was a very valuable commodity. Lightspan Inc. All rights reserved.