As he meditated thus, the road he followed dipped slightly, leaving the bare upland and passing along the under side of a thick belt of wood, which cut off the seaward view. On the left, between the interspaces of the hedgerow trees, the inland country now lay disclosed for many miles. Clouds had gathered so rapidly in the last ten minutes that the sun was obscured, and all the wide expanse was drowned in heavy violet and indigo shadow. Only a ridge of hill, some three-quarters of a mile distant, was caught by long shafts of wild, rainbow light, so that it floated as a narrow, fish-shaped island upon the ocean of stormy colour. And upon that island, uplifted, transmuted, etherealised, rendered at once unreal yet insistent, vividly defined by the unnatural and searching light, Laurence beheld Stoke Rivers--the long, low house, and its double range of windows, its avenues, and carriage-ways, the block of stable buildings; every detail of the Italian garden, its cypress spires as of full-toned amethyst, its white balustrades and statues iridescent as though made of long-buried Roman glass, its great lawns green as malachite, the dome of its lime-grove touched by a dim glow as of uncut rubies. In this strange and unearthly radiance, Stoke Rivers seemed to call upon Laurence, to challenge his admiration, to assert its existence and its claim upon his heart, with a singular power. It was part of him, and he of it. It laid hands on his past and his future alike. It refused to be taken lightly. As a woman wears her jewels to startle and enthral a desired lover, so this dwelling-place of his people arrayed itself in marvellous wise to conquer his wavering allegiance and command his thought. It would force him not to disregard its secrets. It wooed him to intimacy, to discovery. It cried to him out, as it seemed, of some unplumbed depth of experience in himself. That night Mr. Rivers engaged his nephew until past midnight. His manner was gracious, his mind, apparently, unusually at peace. His conversation was remarkably brilliant, both in range of subject and readiness of expression. First dealing with the earliest known examples of art, and displaying critical acquaintance with Chaldean cylinders and stelæ, he passed on to the persistent influence of Eastern ideas upon Western religious thought. He discoursed of Hindu sacred literature and the crowded pantheon of Hindu gods, noting how certain practices connected with their worship and certain symbols pertaining to it have passed into the common use of the Catholic Church. He discoursed of the Gnostic sects, and their influence upon African and Syrian Christianity. Then, invading the Spanish peninsular in the train of the Moors, he delivered himself of a spirited disquisition upon Averrhoes, the lawyer philosopher of Cordova, his doctrine of the Universal Reason and denial of the immortality of the individual soul.