Dawn of All by Robert Hugh Benson ( Classic Series)

Once he slipped to a sitting position, drew back the little curtain over the porthole, and stared out. There was little to be seen; but by the sight of a lake of soft light that slid past at some incalculable depth a dozen miles away, he perceived that they had left the sea far behind and were spinning over the land of France. He looked out long, revolving thoughts and conjectures, striving to find some glimmer of memory by which he might adjust these new experiences; but there was none. He was like a child, with the brain of a man, plunged into a new mode of existence, where everything seemed reversed, and yet astonishingly obvious; it was the very simplicity that baffled him. The Christian religion was true down (or up) even to the Archangels that stand before God and control the powers of the air.