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

Discover the Key Historical Events and Cultural Details Left Out of Gladiator II. Films are only surface deep in historical highlights.

10 Reasons Caracalla Wanted to Be Like Alexander the Great. How his obsession led to to his downfall and the rise of Macrinus

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