"Such conduct has been condemned in all ages by the wise and virtuous, and it is usually punished severely by those commanders of disciplined troops who have studied war as a science, and are animated by a sense of duty or the love of fame. We may infer the opinion of Xenophon on this subject, (and he was a warrior as well as a philosopher,) when he states, in the _Cyropoedia_, that Cyrus of Persia gave orders to his army, _when marching upon the enemy's borders_, not to disturb the cultivators of the soil; and there have been such ordinances in modern times for the protection of innocent and pacific pursuits. If the conqueror goes beyond these limits wantonly, or when it is not clearly indispensable to the just purposes of war, and seizes private property of pacific persons for the sake of gain, and destroys private dwellings, or public edifices devoted to civil purposes only; or makes war upon monuments of art, and models of taste, he violates the modern usages of war, and is sure to meet with indignant resentment, and to be held up to the general scorn and detestation of the world." (Part I. Sec. 5.) To this authority may be added a still more modern and binding exposition of the laws of war. _Halleck's International Law and Laws of War_, written and published in 1861 by an officer of the Government, and for a time a major-general and commander-in-chief of the Federal army, may be considered as the latest and ablest summary of the best authorities on these subjects. It was in the hands of General Sherman and his officers, and its decisions may be regarded as final. Nothing can be more explicit or more emphatic than the following extracts. First, as to general right of war in an enemy's property (on land): "The general theory of war is, as heretofore stated, that all private property may be taken by the conqueror; and such was the ancient practice. But the modern usage is, not to touch private property on land without making compensation, except in certain specified cases. These exceptions may be stated under three general heads: 1st. Confiscations or seizures by way of penalty for military offenses; 2d. Forced contributions for the support of the invading army, or as an indemnity for the expenses of maintaining order, and affording protection to the conquered inhabitants; and 3d. Property taken on the field of battle, or in storming a fortress or town.