Originally composed by Titus Flavius Josephus in A.D. 75.
The whole body, however, of the church at Jerusalem, having been commanded by a divine revelation, given to men of approved piety there before the war, removed from the city, and dwelt at a certain town beyond the Jordan, called Pella. Here those that believed in Christ, having removed from Jerusalem, as if holy men had entirely abandoned the royal city itself, and the whole land of Judea; the divine justice, for their crimes against Christ and his apostles finally overtook them, totally destroying the whole generation of these evildoers form the earth. —(Eusebius, Bk. 3, ch. 5)
There are several excellent sources to which one can find The Wars of The Jews online. Upon the redevelopment of the Tentmaker website, we have elected to carry on the fullness of this writing by including it on the new website.