Passing now from the intellectual interpretation to the intellectual expression of religion, and noting the successive stages through which it must necessarily advance towards dogma, I remark once more that man's first language is that of the imagination. The imagination of the child or of the savage animates, dramatises, and transfigures everything. It spontaneously engenders vivid and poetic images. At the beginning, religion, consisting chiefly of emotions, presentiments, movements of the heart, clothed itself in mythologic forms.... But the age of individual reflection comes. The image tends to change into the idea. Men interpret, define, translate it. The religious myth is replaced by the religious doctrine. These are at first entirely personal interpretations. Nevertheless, these opinions desire to propagate themselves, to become general, and, as they are imperfect and diverse, they engender conflicts which threaten to become schisms. Myths, appealing to the imagination merely, and only professing to translate the common emotion, draw souls together and fuse them into a real unity; individual reason, private exegesis, inevitably separates them. But the consciousness of the community, thus menaced, naturally reacts by the instincts of conservation. There is therefore a struggle between the two, and out of this conflict dogma is born. A new element must intervene. There must be a Church. Now, all religions do not form churches. The phenomenon is only produced in the universalist and moral religions. Strictly speaking, there is no Church except in Christianity; and no dogmas save Christian dogmas. In ancient societies, where religion was confounded either with the State, or with the nationality, the religious unity was maintained and guaranteed by the same means as the political unity. There were no dogmas, because dogmas were of no use. As much may be said of Hebraism and of Islam: in them there were rites, external signs and seals, which sufficed to weld and to maintain the religious bond.