There is over a square mile of space in the yards, and more than half of it is occupied by cattle-pens; north and south as far as the eye can reach there stretches a sea of pens. And they were all filled—so many cattle no one had ever dreamed existed in the world. Red cattle, black, white, and yellow cattle; old cattle and young cattle; great bellowing bulls and little calves not an hour born; meek-eyed milch cows and fierce, long-horned Texas steers. The sound of them here was as of all the barnyards of the universe; and as for counting them—it would have taken all day simply to count the pens. Here and there ran long alleys, blocked at intervals by gates; and Jokubas told them that the number of these gates was twenty-five thousand. Jokubas had recently been reading a newspaper article which was full of statistics such as that, and he was very proud as he repeated them and made his guests cry out with wonder. Jurgis too had a little of this sense of pride. Had he not just gotten a job, and become a sharer in all this activity, a cog in this marvellous machine? Here and there about the alleys galloped men upon horseback, booted, and carrying long whips; they were very busy, calling to each other, and to those who were driving the cattle. They were drovers and stock-raisers, who had come from far states, and brokers and commission- merchants, and buyers for all the big packing-houses. Here and there they would stop to inspect a bunch of cattle, and there would be a parley, brief and business-like. The buyer would nod or drop his whip, and that would mean a bargain; and he would note it in his little book, along with hundreds of others he had made that morning. Then Jokubas pointed out the place where the cattle were driven to be weighed, upon a great scale that would weigh a hundred thousand pounds at once and record it automatically. It was near to the east entrance that they stood, and all along this east side of the yards ran the railroad tracks, into which the cars were run, loaded with cattle. All night long this had been going on, and now the pens were full; by to-night they would all be empty, and the same thing would be done again.