A little over 2,000 years ago, on August 1, 10 BC, Tiberius Claudius Drusus was born in Lyon, son of Drusus the Elder and Antonia the Younger. Despite his membership in the illustrious Julio-Claudian imperial family, Claude should never have ruled over the vast Roman empire. Destiny wanted otherwise because, 51 years later, he was proclaimed emperor by the Praetorian Guard after Caligula's assassination in 41 A.D....