The Roman Empire: From Augustus to the Fall of Rome

Tiberius and Caligula (1x3)

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Augustus may have been a tremendous emperor, but he failed in one key area: choosing a successor. After an almost comical series of events, he secured a male heir (a son of his wife's by a previous marriage) to take the throne. Witness the debacle of Roman leadership under Tiberius and then Caligula.