Moreover, the Turkish empire embraced the lands of the Bible. There was in the minds and hearts of American Christians not a little of the spirit of the crusaders of the middle ages. Why should the soil trodden by the feet of the prophets and apostles, yes, even by the Lord himself, remain a stranger to the voice of the preacher of righteousness and untouched by the feet of the modern apostle? The instructions given to the first missionaries to Turkey dwelt upon this impressive and moving fact, as did the early letters of the missionaries. Unlike the crusaders, these aimed at a purely spiritual conquest, but it included the Christian subjection of all races and peoples. As a part of this same impulse may be placed the interest in the historic Greek and Syrian Churches. Students of Church history were profoundly moved as they learned of the decadence of vital Christianity in these Churches, and they were thrilled with the desire to inaugurate among them a revival that should restore them to their former prominence and power. The purpose to reach Mohammedans does not appear prominent in the earlier documents of this period, although it is not by any means entirely wanting. In view of these facts and also since Turkey was the most accessible to America of any Asiatic country, it is not strange that in 1819, with unusual enthusiasm, two missionaries, Levi Parsons and Pliny Fisk, were set apart for work in Turkey by the American Board of Commissioners, with special reference to the Jews in Palestine. As a strategic center in which to begin to prosecute missionary work, few countries are more attractive than Turkey. It lies along the southern border of Russia throughout its entire length, except as separated by the Black Sea. Upon the east it borders upon Persia, and constitutes almost the only approach to this country of the shah, as well as to the Caucasus possessions of the czar. Arabia, Egypt, and North Africa all border upon the same Mediterranean Sea, and many important islands like Cyprus and Crete lie but little off its coast.