At the South, the case was different. The extended territory occupied by the armies was practically unproductive for the people. It was, therefore, inevitable that the prisoners of war share the general limitation. As their numbers increased, it was necessary that they be conveyed to localities beyond the reach of rescue. Their increasing hosts could not wait upon the size of the stockades built for their confinement, and the limited forces that could be spared for their safe keeping must in some way hold them closely in hand. Moreover, unfriendly prejudices were increasing by the very fact of invasion, and as the North was held responsible for the war, the prisoners were the object of bitter hatred. In numerous minor particulars, such as ample supply of water, of shelter and of food and fuel, the obligations of the southern military authorities were criminally negligent; yet many of the features of the prison circumstances were probably unavoidable. The situation in the South is summed up in the following extract from "A History of the American People," by Woodrow Wilson, Ph.D., Litt.D., Vol. IV, pp. 306, 307: "One of the most distressing evidences of the straits to which the South had been brought was seen in the state of the prisons in which she was forced to keep the thousands of prisoners who fell into the hands of her armies. "More than two hundred thousand, first and last, were taken, and only some sixteen thousand of these were paroled upon the field.... "Not until the war seemed turning toward its end could an exchange of prisoners be arranged. The Federal authorities knew their superiority in fighting population and did not care to lose by returning fighting men to the South. If her soldiers died in Southern prisons, they were dying for their country there, General Grant said, as truly as if they lost their lives in battle. "In the south men could not be spared from the field to guard the prisons; there were not guards enough; there was not food enough; and many thousands were crowded together under a handful of men. "Proper sanitary precautions were, in the circumstances, impossible. The armies themselves lacked food and went without every comfort, and the prisoners could fare no better--inevitably fared worse, because they were penned within a narrow space and lacked the free air of the camp. A subtle demoralization touched the government of the Confederacy itself as the war went its desperate course, and those who kept the prisons felt that demoralization with the rest."