As the great Historian of Religion, Mircea Eliade pointed out, the study of  history, through its various disciplines, offers a view of mankind that is  almost insupportable. The rapacious movements of hungry tribes, invading and  conquering and destroying in the darkness of prehistory; the barbarian  invaders of the civilized world during medieval times; the bloodbaths of the  crusades of Catholic Europe against the "infidels" of the Middle East; the  stalking "noonday terror" of the Inquisition where martyrs quenched the  flames with their blood; and the raging holocaust of modern genocide. Wars,  famine, pestilence; all produce an intolerable sense of indefensibility  against what Mircea Eliade calls the Terror of History.
When man contemplates history, AS IT IS, he is forced to realize that he is in the iron grip of an existence that seems to have no real care or concern  for his pain and suffering. Over and over again, the same sufferings fall  upon mankind multiplied millions upon millions of times over millennia. The  totality of human suffering is a dreadful thing. I could write until the end  of the world using oceans of ink and forests of paper, and never fully  convey this terrible condition in which mankind finds his existence.
The beast of arbitrary calamity has always been with us. For as long as  human hearts have pumped hot blood through their too-fragile bodies and  glowed with the inexpressible sweetness of life and yearning for all that is  good and right and loving, the sneering, stalking, drooling and scheming  beast of "real life" has licked its lips in anticipation of its next feast  of terror and suffering. Since the beginning of time, this mystery of the  estate of man, this Curse of Cain has existed. And, since the Ancient of  Days, the cry has been: "My punishment is greater than I can bear!"