The pilgrims had descended into the valley before dawn, singing, their shadows thrown before them by the light from the battle a billion kilometers above. All day they had explored the Time Tombs. Each minute they expected to die. After some hours, as the sun rose and the high desert cold gave way to heat, their fear and exultation faded. The long day was silent except for the rasp of sand, occasional shouts, and the constant, almost subliminal moan of the wind around rocks and tombs.