This volume is not a carefully prepared treatise on the war. It does not set out to prove anything. It is merely what its title indicates--a private journal jotted down hastily from day to day in odd moments, when more pressing duties would permit. Much material has been eliminated as of little interest. Other material of interest has been left out because it cannot be published at this time. It is believed, however, that what is printed here will suffice to give some idea of life in Belgium during the first few months of the war. I have eliminated from the journal most of the matter about the early history of the Commission for Relief in Belgium. My day-to-day record did not do any sort of justice to the subject, and since it was not adequate, I have preferred to eliminate all but such casual reference to the relief work as is necessary to maintain the narrative. I am reconciled to this treatment of the subject by the knowledge that the story will be told comprehensively and well by Dr. Vernon Kellogg, who will soon publish an authoritative history of the Commission's work. As former Director of the Commission in Belgium, he has the detailed knowledge of its workings and the sympathetic understanding of its purpose, which peculiarly fit him for the task. The work of the Commission is of a scope and significance that few of us realise. It is without doubt the greatest humanitarian enterprise in history, conducted under conditions of almost incredible difficulty. To those who had an understanding of the work, it had a compelling appeal, not only as an opportunity for service but also as the greatest conservation project of all time--the conservation of one of the finest races of our civilisation. In its inception and execution, the work of the Commission is distinctively American. Its inception was in the mind of Herbert Hoover; in its execution he had the whole-hearted assistance of a little band of quiet American gentlemen who laboured in Belgium from the autumn of 1914 until we entered the war in April of this year. They came from all parts of our country and from all walks of life. They were simple work-a-day Americans, welded together by unwavering devotion to the common task and to Herbert Hoover, the "Chief." It was the splendid human side of the Commission that made it succeed in spite of all obstacles, and that part of the story will be hard to tell.