Nero

The fifth Roman emperor from 54 to 68 A.D. & the last ruler of the Julio-Claudian dynasty.
Akbar the Great

Third Mughal emperor born in 1542. Reigned from 1556-1605 & expanded Mughal domains in India.
Emperor Taisho

123rd Emperor of Japan & 2nd ruler of the Empire of Japan from 1912 until his death in 1926.
Augustus

First Roman emperor, born in 63 BC and reigning from 27 BC until his death in AD 14.
Genghis Khan

Founder and first Great Khan and Emperor of the Mongol Empire, born 1162.
Napoleon II

Son of Napoleon I born in 1811. Emperor of France for a few weeks in 1815 after the fall of his father.
Charles V

Holy Roman Emperor & Archduke of Austria from 1519, King of Spain from 1516, & Lord of the Netherlands from 1506.
Napoleon I

French statesman, military leader, & Emperor who rose to prominence during the French Revolution.
Franz Josef I

Austrian emperor & the longest-reigning ruler of Austria & Hungary from 1848-1916.
Rudolf II

European ruler, born in 1552, whose devotion to occult arts & learning helped seed the scientific revolution.