Question

During the years of Mongol rule, China entered into a trade agreement with what European city?

Answer 1

The European city-state that has experienced prominent trade with China during Mongol rule was Genoa. 

The reason fro this was also the fact that the Italian merchant Marco Polo opened up the possibility of trade between Italy and between China through the Silk Road. 

Answer 2

Genoa is the European city-state that had trade agreements with China in that time.