From 1275 to 1292, Marco Polo worked for the Yuan Dynasty under this emperor
... As the new 
emperor of China, Kublai ordered public work projects to help... [DOC] [TLE] Part V - The Mongol Empire: Yuan Dynasty 1279 - 1368 | Chinafolio [PAR] The Yuan marked the only time that China was entirely conquered by the 
Mongols.