When one compares the terms between which it is desired to effect this union, it is difficult to conceive of two which are more opposed, and between which there is a more complete contrast. Protestants reject the authority both of tradition and of the hierarchy; the veneration of saints, images, and relics; outward ceremonial, and all that which may be considered as composing the external side of religion. The Greeks, on the contrary, so far from rejecting these, have rather exaggerated their importance. It seems impossible that they should ever reach a uniformity of sentiment; but yet the endeavor to effect it has been steadily persevered in. As far back as 1559 Melancthon tried to bring about an understanding with Joseph II., the patriarch of Constantinople; and on sending him the confession of Augsburg, he wrote, with rather more cunning than fairness, "that the Protestants had remained {66} faithful to the Holy Scriptures, to the dogmatic decisions of holy councils, and to the teaching of Athanasius, Basil, Gregory, Epiphanius, etc., the fathers of the Greek Church; that they rejected the errors of Paul of Samosata, of the Manichees, and of all the heresiarchs condemned by the Holy Church, as well as the superstitious practices introduced by ignorant monks into the Latin Church, wherefore he besought the patriarch to give no heed to the evil reports which were in circulation against Protestants." It seems the patriarch was not to be caught by these plausible professions, for he made no reply. The Protestants were not discouraged, and fifteen years later a fresh attempt was made by the Lutheran university of Tübingen. The ambassador of the German emperor at Constantinople was a Protestant, and had brought with him a minister of his own denomination, named Gerlach. It was he who carried on the negotiations between the university of Tübingen and the Patriarch Jeremias. The whole of this correspondence is before the public. The patriarch refutes the Protestant doctrines with great ability and clearness, and concludes by requesting the professors of Tübingen to trouble him no longer and to send him no more letters. They were not to be discouraged by a trifle like this; but write what they would, the patriarch made them no further reply. This negotiation began in 1573 and lasted until 1581, but nothing came of it.