Caesar was nothing but a murderer and oppressor of the Celtic people. He shouldn't be on the list.
It is all about perspective...to his people he was a benevolent tyrant and savior of Rome but even that did not last as his former comrades slew him out of jealousy and political intrigue.
LOL @ rautskegg - both of them have my vote, especially Vorenus. He had the sack to turn down Cleopatra...that's one bad ass dude that can do that!
On another note, I just love the writing style of the guy on badassoftheweek.com - it is hilarious! Here's a sample regarding Princess (Zhao) Pingyang of China:
"The Army of the Lady soon became so formidable that the Sui sent the shattered remnants of their pathetic forces after Zhao, but she was such a battle-harded ass-smasher at this time that she basically throat-stomped the entire Sui army into meat slurry without even taking her sandals off. Soon after crushing the Sui forces, she linked up with her father's equally-badass army (they had been blitzing in from the frontier), and together the two forces led the final assault on the Imperial palace at Chang'an (in modern day Xi'an). Zhao commanded a wing of the army in the assault, and together the father-and-daughter face-smashing duo drove the Sui from Chang'an. General Li seized the throne, declaring himself Emperor Gaozu, the first ruler of the Tang Dynasty. Emperor Doucheface fled the town before being captured, but one of the guy's chief advisors finally got sick of his retarded bullshit and mercifully choked the guy out until he died from it."
There's another section where he talks about her stomping scrotes across China- this guy's got tears comin out of MY eyes!