6
However, the fact becoming known, Tiberius Alexander, governor of Egypt, first obliged the legions under his command to swear obedience to Vespasian as their emperor, on the calends [the 1st] of July, which was observed ever after as the day of his accession to the empire; and upon the fifth of the ides of the same month [the 28th of July], the army in Judaea, where he then was, also swore allegiance to him. What contributed greatly to forward the affair, was a copy of a letter, whether real or counterfeit, which was circulated, and said to have been written by Otho before his decease to Vespasian, recommending to him in the most urgent terms to avenge his death, and entreating him to come to the aid of the commonwealth; as well as a report which was circulated, that Vitellius, after his success against Otho, proposed to change the winter quarters of the legions, and remove those in Germany to a less hazardous station and a warmer climate. Moreover, amongst the governors of provinces, Lucinius Mucianus dropping the grudge arising from a jealousy of which he had hitherto made no secret, promised to join him with the Syrian army, and, among the allied kings, Vologesus, king of the Parthians, offered him a reinforcement of forty thousand archers.
