Meeting the Polos at his summer seat
· Shangdu (K'ai-ping-fu/Xanadu), Zhenglan Banner, Inner Mongolia, China
Wikimedia Commons · Public domain · file Kublai received Niccolò, Maffeo, and Marco Polo at his summer seat of K'ai-ping-fu, another name for Shangdu, where they delivered Pope Gregory X's letter. K'ai-ping-fu is the historical name of Shangdu.
