Book excerpt: The night before, he had approached the town from the east, along the road that leads past Mount Olive, and hungry, cold and weary, had sought shelter of the friendly stack, much preferring a bed of straw and the companionship of cattle to any lodging place he might find in the city, less clean and among a ruder company. It was early March and the smoke from a nearby block of smelters was lost in a chilling mist, while a raw wind made the young man shiver as he stood picking the bits of straw from his clothing. When he had brushed his garments as best he could and had stretched his numb and stiffened limbs, he looked long and thoughtfully at the city lying half hidden in its shroud of gray. . . .