2. Caligula: Roman emperor who declared his horse a senator and built a bridge for it to cross.
3. Ivan the Terrible: Russian Tsar who was known for his cruelty and paranoia.
4. Vlad III the Impaler: Romanian prince who is said to have impaled his enemies on stakes.
5. Henry VIII: English king who is known for his six wives and his role in the English Reformation.
6. Peter the Great: Russian Tsar who is known for his modernization of Russia.
7. Napoleon Bonaparte: French emperor who is known for his military conquests.
8. Adolf Hitler: German dictator who is known for his role in the Second World War and the Holocaust.
9. Joseph Stalin: Soviet dictator who is known for his purges and the Holodomor.
10. Mao Zedong: Chinese communist leader who is known for his Great Leap Forward and the Cultural Revolution.