The Mongol conquests resulted in widespread and well-documented death and destruction throughout Eurasia, as the Mongol army invaded hundreds of cities and killed millions of people. One estimate is that approximately 10% of the contemporary global population, amounting to some 37.75–60 million people, was killed either during or immediately after the Mongols' military campaigns.[8] As such, the Mongol Empire, which remains the largest contiguous polity to ever have existed, is regarded as having perpetrated some of the deadliest acts of mass killing in human history.
More recently, the Mongol Empire's conquests have been classified as genocidal.[9] British historian John Joseph Saunders, for example, described Mongol troops as "the most notorious practitioners of genocide".[10]
^Jones, Adam (2006). Genocide: A Comprehensive Introduction. Routledge/Taylor & Francis Publishers. ISBN 978-0-415-35385-4. p.3
^The Encyclopedia of Genocide, ABC-CLIO, 1999, p. 48, article "Afghanistan, Genocide of"
^Man, John (2004), Genghis Khan: Life, Death, and Resurrection, New York, NY: St. Martin's Press, ISBN 9780312366247 p.116-117
^The Secret History of the Mongols: Translated, Annotated, and with an Introduction by Urgunge Onon (2001). pp. 53-54, 57, 61, 111-135, 205
^McEvedy, Colin; Jones, Richard M. (1978). Atlas of World Population History. New York, NY: Puffin. p. 172. ISBN9780140510768.
^Graziella Caselli, Gillaume Wunsch, Jacques Vallin (2005). "Demography: Analysis and Synthesis, Four Volume Set: A Treatise in Population". Academic Press. p.34. ISBN0-12-765660-X