In the histories of religions in Western Asia, Northern Africa and Europe, we are familiar with efforts at syncretism. We have seen how Philo attempted to unite Hebrew righteousness and Greek beauty, and to harmonize Moses and Plato. We know of Euhemerus, who thought he read in the old mythologies not only the outlines of real history, but the hieroglyphics of legend and tradition, truth and revelation.[1] Students of Church history are well aware that this principle of interpretation was followed only too generously by Tertullian, Clement of Alexandria, Lactantius, Chrysostom and others of the Church Fathers. Indeed, it would be hard to find in any of the great religions of the world an utter absence of syncretism, or the union of apparently hostile religious ideas. In the Thousand and One Nights, we have an example in popular literature. We see that the ancient men of India, Persia and pre-Mohammedan Arabia now act and talk as orthodox Mussulmans. In matters pertaining to art and furniture, the statue of Jupiter in Rome serves for St. Peter, and in Japan that of the Virgin and child for the Buddha and his mother.[2] What, however, chiefly concerns the critic and student of religions is to inquire how far the process has been natural, and the efforts of those who have brought about the union have been honest, and their motives pure. The Bible pages bear witness, that Israelites too often tried to make the same fountain give forth sweet waters and bitter, and to grow thistles and grapes on the same stem, by uniting the cults of Jehovah and the Baalim. King Solomon's enterprises in the same direction are more creditable to him as a politician than as a worshipper.[3] In the history of Christianity one cannot commend the efforts either of the Gnostics or the neo-Platonists, nor always justify the medieval missionaries in their methods. Nor can we accurately describe as successful the ingenuity of Vossius, the Dutch theologian, who, following the scheme of Euhemerus, discovered the Old Testament patriarchs in the disguise of the gods of Paganism. Nor, even though Germany be the land of learning, can the clear-headed scholar agree with some of her rationalists, who are often busy in the same field of industry, setting forth wild criticism as "science." The Kami and the Buddhas.