Jeremiah Curtin,
The Mongols: A History
(1907)
“ To the Europeans who cowered in horror before them, the squat, slit-eyed, brawny horsemen, “with faces like the snouts of dogs,” seemed as hideous and fearsome as demons, and as irresistible by ordinary mortals. They conquered China and set on the throne a Mongol dynasty. India also their descendants conquered, and there likewise erected a great Mongol empire. Persia in the same way fell into their hands. Their armies, every soldier on horseback, marched incredible distances and overthrew whatever opposed them. ”
