what decided wheter the mongols would exterminate a people, or simply subjegate them? stevenattewell Uncategorized March 14, 2017 1 Minute If I recall correctly, treatment of Mongol envoys was a big one. Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading... Related Published by stevenattewell View all posts by stevenattewell Published March 14, 2017