Historical Account of the tribulation:
Josephus: "all the calamities which had befallen any nation from the beginning of the world were but small in comparison with those of the Jews" Wars 6:8:5; 9:2:3; 5:11:1.
Further, Josephus tells us that during the sieges grip, when there was no grain left, there was wholesale ransacking within the walls of Jerusalem; food was so short that any locked door meant someone was eating a meal inside; marauders would break down the doors, rush in, and grab the throats of those inside, hoping to squeeze a morsel of food from their throats. whole families perished during the siege. Tomb-robbing was rampant. Josephus mentions that he saw 600,000 bodies thrown out the gates of the city. One deserter was caught with gold he swallowed to smuggle out of the city. Suspecting that many Jews were attempting such, in one night the Romans killed 2000 Jews and ripped their stomachs open.
Josephus tells of one mother who was so hungry that she roasted, her infant son and ate half of him, offering the other half to her neighbor. In short, there has been nothing in history to match the violence, savageness; famine, pestilence, despair present in the siege of Jerusalem. It was indeed the blackest and cruelest war in the annals of mankind, yet for those who were watchful, there was a way of escape.
"Now as soon as the army had no more people to slay to to plunder, because there remained none to be the objects of their fury...Caesar gave orders that they should now demolish the entire city and temple" Josephus Wars 7:1:1.