_To the Venerable and Right Reverend Father in_ GOD, _the Patriarch, of the Greek Church, resident at Constantinople_. January 2, 1841. The Episcopal Church of the United States of America, deriving its Episcopal power in regular succession from the holy Apostles, through the venerable Church of England, has long contemplated, with great spiritual sorrow, the divided and distracted condition of the Catholic Church of Christ throughout the world. This sad condition of things not only aids the cause of infidelity and irreligion, by furnishing evil-minded men with plausible arguments, not only encourages heresies and schisms in national branches of the Catholic Church, but is also a very serious impediment to the diffusion of Gospel truth among those who are still in the darkness of heathenism, or are subject to other false religions, or continue vainly to look for the coming of that Messiah, whose advent has already blessed the world. {48} The arrogant assumptions of universal supremacy and infallibility, of the Papal head of the Latin Church, render the prospect of speedy friendly intercourse with him dark and discouraging. The Church in the United States of America, therefore, looking to the Triune GOD for His blessings upon its efforts for unity in the Body of Christ, turns with hope to the Patriarch of Constantinople, the spiritual head of the ancient and venerable Oriental Church. In this Church we have long felt a sincere interest. We have sympathized with her in the trials and persecution to which she has been subjected; we have prayed for her deliverance from all evils and mischiefs; and we have thanked her Divine HEAD that He has been pleased, amid all her sufferings, to maintain her allegiance to Him. In order to attempt the commencement of a friendly and Christian intercourse with the Oriental Church, the Church in the United States resolved to send two of its Presbyters, the Rev. J. J. Robertson, and the Rev. Horatio Southgate, to reside at Constantinople. These clergymen are directed to make inquiries regarding the existing state of the Church under the jurisdiction of the Patriarch of Constantinople, and of the other Eastern Churches; to ascertain the relations they bear to each other, and the views they maintain in regard to the Apostolic Churches of Europe and America; to answer such inquiries as may be made of them in regard to the origin, constitution, and condition of the Church in the United States; and to do all in their power to conciliate the Christian love and regard of the Oriental Church toward its younger sister in the Western world.