Answer:
The Pax Mongolica is also known as the Pax Tatarica, and is modelled after the term "Pax Romana", which is used to describe the relative stability that the Roman Empire brought to Europe and the Mediterranean.
Just like the Romans, the Mongols brought stability to the vast territories that they conquered in Europe and Asia.
Among the regions that benefited the most from this Pax Mongolica are: China, Central Asia and Persia, which were part of the Mongol Empire, and were crossed by the Silk Road.
And India, also part of the Mongol Empire, and the center of the trade routes accross the Indian Ocean.
