These real-life figures were memorable because they were straight-up psychotic! Join http://www.watchmojo.com as we count down our picks for the top 10 insane rulers in history.
history, politics, leaders, insane rulers, dictators, ibrahim ottoman, ahu houzhan, henry vIII, farouk, caligula, nero, joanna of castille, mustafa I, Vlad III, fyodor, top 10, watchmojo
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