I have always loved to trace the providential circumstances which led to the founding of the Lāo Mission and directed its early history. And it seems important that before it be too late, that early history should be put into permanent form. I have, therefore, endeavoured to give, with some fulness of detail, the story of the origin and inception of the Mission, and of its early struggles which culminated in the Edict of Religious Toleration. And in the later portions of the narrative I have naturally given prominence to those things which seemed to continue the characteristic features and the personal interest of that earlier period of outreach and adventure, and especially my long tours into the “regions beyond.” The appearance during the past year of Rev. J. H. Freeman’s _An Oriental Land of the Free_, giving very full and accurate information regarding the present status of the Mission, has relieved me of the necessity of going over the same ground again. I have, therefore, been content to draw my narrative to a close with the account of my last long tour in 1898. The work was undertaken with many misgivings, since my early training and the nature of my life-work have not been the best preparation for authorship. I cherished the secret hope that one of my own children would give the book its final revision for the press. But at last an appeal was made to my brother-in-law, Professor Cornelius B. Bradley of the University of California, whose birth and years of service in Siam, whose broad scholarship, fine literary taste, and hearty sympathy with our missionary efforts indicated him as the man above all others best qualified for this task. His generous acceptance of this work, and the infinite pains he has taken in the revision and editing of this book, place me under lasting obligations to him. I wish to acknowledge my indebtedness to Dr. W. A. Briggs and to Rev. J. H. Freeman for the use of maps prepared by them, and to Dr. Briggs and others for the use of photographs. DANIEL MCGILVARY. April 6, 1911, CHIENGMAI. ------------------------------------------------------------------------ NOTE BY THE EDITOR