my readers take down the map of a part of the world with which they are not very familiar—that of the Balkan States, as determined by the Treaty of Bucharest. All that remains of European Turkey is a small irregular area stretching about one hundred miles west of Constantinople. The nation whose land is contiguous to European Turkey is Bulgaria. The main railroad line to Western Europe starts at Constantinople and runs through Bulgaria, by way of Adrianople, Philippopolis, and Sofia. At that time Bulgaria could muster an army of 500,000 well-trained, completely organized troops. Should these once start marching toward Constantinople, there was practically nothing to bar their way. Turkey had a considerable army, it is true, but it was then finding plenty of employment repelling the Allied forces at the Dardanelles and the Russians in the Caucasus. With Bulgaria hostile, Turkey could obtain neither troops nor munitions from Germany. Turkey would have been completely isolated, and, under the pounding of Bulgaria, would have disappeared as a military force, and as a European state, in one very brief campaign.
I wish to direct particular attention to this railroad, for it was, after all, the main strategic prize for which Germany was contending. After leaving Sofia it crosses northeastern Serbia, the most important stations being at Nish and Belgrade. From the latter point it crosses the River Save and later the River Danube, and thence pursues its course to Budapest and Vienna and thence to Berlin. Practically all the military operations that took place in the Balkans in 1915-16 had for their ultimate object the possession of this road. Once holding this line Turkey and Ger-
