My new volume is necessarily one of seeking and finding, a making of discoveries. One chapter led me on to another, and the scope of my study increased till it took in the whole question of what Eastern Christianity is and how it is in contrast to Western Christianity.
Athwart this peaceful work came the typhoon of the Great War, and my hand was claimed by the new friendship between England and Russia, the friendship of brothers in arms. It was fitting to seize the opportunity to make that friendship wider and deeper by describing and interpreting the Russian people to larger audiences. But I carried the purpose of this book with me, and much of what is written here was first put into words on public platforms in the winter of 1914-15. Finally, as a culmination to this personal work, on the 16th April 1915 I gave a lecture at the Royal Institution on "The Russian Idea," and therein collected together and summarised all that I had said during the winter. That evening I read almost all that is vital in Part I. of this book.
In May, in order to carry on this study I went to Egypt to visit the shrines and monasteries of the Desert, some of the sources of inspiration of Eastern Christianity, and to make a journey to Russia the way Christianity came to her. In these
