Connaught would not let go of her mysteries easily, then. By the time they fell in with the regiment, chasing the customary, hideous screams of sergeants through the gloom, a kind of profound blue-gray light had begun to emanate from the fog: light without warmth or even the colors that made men remember warmth. There was a lot of bumping into other companies in rubble-congested streets, and standing still for no discernible reason, and then at last a gate materialized around them and they understood that the regiment was forcing its way through a bottleneck. They marched out of Athlone and left its unburied dead to the flies—for only flies could reach the ones who lay in the cellars of the fallen-in buildings.