Organization of the Mongol Empire under Genghis Khan Organization of the Mongol Empire under Genghis Khan Coined as a parallel to "Pax Romana", the "Pax Mongolica" (Latin for "Peace of the Mongols") was the term for situation where trade between China and Europe in the 13th and 14th centuries was common and free from profound interference. Although the Mongol system of administration and governance during the brief era was not exactly peaceful, the Pax Mongolica was a time of relative peace throughout the Old World that led to an increase of trade, as well as an increase in awareness, between distant nations. In essence, the Mongol Empire administered
Mongol invasions of Vietnam to come in person, Kublai detained his envoy, Dao-tu Ki, in 1293. Kublai's successor Temür Khan (r.1294-1307), finally released all detained envoys, settling for a tributary relationship, which continued to the end of the Yuan. The Champa Kingdom decided to accept the supremacy of the Yuan dynasty as well. A tributary relationship continued for some time, but Champa disappears from Yuan records before 1300. The king of Champa made the act of vassalage to the Mongols. Mongol invasions of Vietnam The Mongol invasions of Vietnam or Mongol-Vietnamese War refer to the three times that the Mongol Empire and its chief