Great Khanate succession method: The Proving, a one year period in which all brothers could either challenge for control of the empire in one on one combat or forever surrender their claim. Not frowned upon for “sitting” or “eldest” to preemptively try and challenge and kill the others
Successful and moderately stable reigns interspersed by massive dynastic bloodletting ultimately undoing of the realm
Study Lakota ideas of rulership for viability
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Nomadic Dynasties occasionally come in to NSC or Iran like Yuan; last one exterminated by locals, leading to long term nomad civilization enmity resulting in the final devastation just before the Hunts (in re why the Matokte conquer)
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Cyprus type arrangement for Istrenya?