text: Tacitus said about this event that "those who had no enemy were crushed by their friends."
full_question: Tacitus said about this event that "those who had no enemy were crushed by their friends." During this time period one emperor's head was placed before the tomb of Petrobius. The Batavian rebellion was started by Julius Civilis in the same year as this event. A lookalike of the Emperor Nero appeared during this year, claiming the throne for himself. The final victor in this year rejected the cult of divinity the previous emperors had encouraged. This year was the last year the Julio Claudian dynasty ruled Rome. For 10 points, name this year where a namesake number of emperors claimed the throne.
first_sentence: Tacitus said about this event that "those who had no enemy were crushed by their friends."