The total number of people killed during the Mongol conquests is not known with certainty, and the estimates vary widely. The most commonly cited estimates range from 30 million to 60 million people, with some estimates being even higher. The death toll was particularly high in the regions that the Mongols conquered, and the conquests had a major demographic impact on the populations of Central Asia, China, the Middle East, and Eastern Europe.
The death toll of the Mongol conquests is one of the most debated topics in the history of the Mongol Empire, and the estimates are based on a variety of sources, including the medieval chronicles, the modern demographic studies, and the modern archaeological evidence.
The Sources
The sources for the estimates of the Mongol death toll are varied. The medieval sources, including the chronicles of Persian historians such as Juvaini and Rashid al-Din, give very high estimates of the death toll. The modern estimates are based on a combination of the medieval sources, the modern demographic studies, and the modern archaeological evidence.
The most commonly cited medieval source is the account of the Persian historian Ibn al-Athir, who reported that the Mongol conquests had killed millions of people. The account of Ibn al-Athir is widely cited, but it is probably an exaggeration.
The Modern Estimates
The modern estimates of the Mongol death toll are generally lower than the medieval estimates, and they range from 30 million to 60 million people. The most commonly cited modern estimate is 40 million people, which is based on a combination of the medieval sources and the modern demographic studies.
The modern estimates are based on a number of factors, including the population of the regions that the Mongols conquered, the duration of the conquests, and the methods of the Mongol army. The modern estimates are also based on a comparison with other conquests in history, including the Roman conquests and the European conquests of the Americas.
The Geographic Distribution
The geographic distribution of the Mongol death toll was uneven. The most affected regions were:
- Central Asia, including the Khwarezmian Empire, where the death toll is estimated in the millions
- Northern China, including the Jin Dynasty, where the death toll is estimated in the tens of millions
- The Middle East, including the Abbasid Caliphate, where the death toll is estimated in the millions
- Eastern Europe, including the Russian principalities, where the death toll is estimated in the millions
The death toll was particularly high in the regions that resisted the Mongol conquest, and the death toll was lower in the regions that submitted without a fight. The death toll was also higher in the regions that the Mongols conquered through siege warfare, where the populations of the cities were often killed or deported.
The Methods of Killing
The methods of killing used by the Mongols were varied. The most common methods were:
- Beheading
- Mass execution
- Forced deportation
- Famine
- Disease
The Mongols also used psychological warfare to encourage surrender, and the stories of the destruction of cities that resisted were widely reported. The psychological warfare was a major factor in the success of the Mongol military, and the psychological warfare was a major factor in the death toll of the conquests.
The Significance of the Death Toll
The significance of the death toll is a major topic of debate among historians. Some historians argue that the death toll was a major factor in the demographic transformation of Eurasia, and that the death toll had a major impact on the political, cultural, and economic life of the regions that the Mongols conquered. Other historians argue that the death toll has been exaggerated by the medieval sources, and that the actual death toll was much lower than the commonly cited estimates.
The most balanced modern view is that the death toll of the Mongol conquests was substantial, but that the exact number is not known with certainty. The death toll was a major factor in the demographic transformation of Eurasia, and the death toll was a major factor in the political, cultural, and economic life of the regions that the Mongols conquered.
Sources
- David Morgan, The Mongols (2nd ed., Oxford, 2007).
- Peter Jackson, The Mongols and the West, 1221–1410 (London, 2005).
- Timothy May, The Mongol Conquests in World History (London, 2012).