Mild climate spurs Genghis Khan’s cavalry | Climate News Network
▻http://www.climatenewsnetwork.net/2014/03/mild-climate-spurs-genghis-khans-cavalry
By Tim Radford
Scientists have unearthed possible evidence that climate change played a role in the expansion of the Mongol empire of Genghis Khan. They say an exceptionally warm period promoted grass growth, vital for the Mongols’ legendary horses.
LONDON, 12 March - Climate change – already implicated in the fall of Bronze Age civilisations in the Mediterranean and in the Indus Valley - may also account for the rise of one of the most fearsome empires in history.
US researchers mapping the pattern of rainfall in medieval Mongolia think they may have identified a season of plenty that put Genghis Khan on the road towards world domination.