Who is the greatest emperor ever in world history and why? - Quora

Which king ruled the greatest kingdom as measured by fraction of global population? - Quora

Who was the greatest king of all time? - Quora

Who are some of the greatest kings and emperors to have ruled in the world history and what qualities made them great? - Quora

Who was the greatest emperor in history? What are the qualities that make him great? - Quora

What race was Cyrus the Great? - Quora

Who, in your Opinion, was the greatest Ruler of Russia before the dissolution of The Russian Empire in 1917, and why? - Quora

Who was the greatest king of all time? - Quora

Roman Empire: How was Augustus as a emperor? - Quora

What is the greatest warrior king/emperor in history and how many people did he conquer or fight against? - Quora