http://www.ranker.com/list/the-most-important-leaders-in-world-history/mikado,
Cardinal Richelieu
Hammurabi
Helmuth von Moltke the Elder
Napoleon Bonaparte
Otto von Bismarck
Titus
Augustus Caesar
Erwin Rommel
Frederick the Great
Maria Theresa
http://www.ranker.com/list/the-most-important-leaders-in-world-history/mikado,
Cardinal Richelieu
Hammurabi
Helmuth von Moltke the Elder
Napoleon Bonaparte
Otto von Bismarck
Titus
Augustus Caesar
Erwin Rommel
Frederick the Great
Maria Theresa