Flavius Josephus, The Wars of the Jews
William Whiston, A.M., Ed.

[21] As also [I shall relate] how they built walls about the neighboring cities; and how Nero, upon Cestius's defeat, was in fear of the entire event of the war, and thereupon made Vespasian general in this war; and how this Vespasian, with the elder of his sons ¹ made an expedition into the country of Judea; what was the number of the Roman army that he made use of; and how many of his auxiliaries were cut off in all Galilee; and how he took some of its cities entirely, and by force, and others of them by treaty, and on terms. Now, when I am come so far, I shall describe the good order of the Romans in war, and the discipline of their legions; the amplitude of both the Galilees, with its nature, and the limits of Judea. And, besides this, I shall particularly go over what is peculiar to the country, the lakes and fountains that are in them, and what miseries happened to every city as they were taken; and all this with accuracy, as I saw the things done, or suffered in them. For I shall not conceal any of the calamities I myself endured, since I shall relate them to such as know the truth of them.