Gladiator II: 10 Things You Didn’t Know About Emperor Caracalla and his brother, Geta.

20 Ruthless Acts of Emperor Caracalla: An Unyielding Pursuit of Power. Caracalla’s Merciless Ambition is worse than seen in Gladiator II

Emperor Caracalla's Roman Baths - a lasting legacy. One of few completed in Caracalla's rule. Why Roman Baths were Important

20 Things You Need to Know About Emperor Caracalla to Understand Gladiator II : His Ambition, Paranoia, and Betrayal.