Thanks didn't know about the word "Pax". http://en.wikipedia.org/wiki/Pax_Romana http://en.wikipedia.org/wiki/Pax_Romana points to Pax_Mongolica (as gus_massa

Thanks didn't know about the word "Pax". http://en.wikipedia.org/wiki/Pax_Romana http://en.wikipedia.org/wiki/Pax_Romana points to Pax_Mongolica (as gus_massa pointed out) among other Paxes.