Hot answers tagged international-relations
This is still a mystery. It was probably a combination of several factors, though. The government's focus shifted. Coincidentally or not, after 1433 the Oirat Mongols emerged as a serious threat. Their chieftain, Toγan, united Mongolia under the figurehead Taisun Khan in 1434. Oirat power grew further under his son, Esen. He incorporated neighbouring ...
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