So a lighter, more cheerful, and grander architecture, with symbolic beauties, appeared with changing ideas and sentiments. The Church, no longer a gloomy power, struggling with Saracens and barbarism, but dominant, triumphant, issues forth from darksome crypts and soars upward,--elevates her vaulted roofs. "The Oriental ogive appears. . . . The architects heap arcade on arcade, ogive on ogive, pyramid on pyramid, and give to all geometrical symmetry and artistic grace. . . . The Greek column is there, but dilated to colossal proportions, and exfoliated in a variegated capital." The old Roman arch disappears, and the pointed arch is substituted,--graceful and elevated. The old Egyptian obelisk appears in the spire reaching to heaven, full of aspiration. The window becomes larger and encroaches on the naked wall, and radiates in mystic roses. The arches widen and the piers become more lofty. Stained glass appears and diffuses religious light. Every part of the church becomes decorated and symbolical and harmonious, though infinitely variegated. The altars have pictures over them. Shrines and monuments appear in the niches. The dresses of the priests are more gorgeous. The music of the choir peals forth hallelujahs. Christ is risen from the tomb. "The purple of his blood colors the windows." The roof, like pinnacles and spires, seems to reach the skies. The pressure of the walls is downwards rather than lateral. The vertical lines of Cologne are as marked as the old horizontal lines of the Parthenon. The walls too are not so heavy, and are supported by buttresses, which give increased beauty to the exterior,--greater light and shade. "Every part of the church seems to press forward and strive for greater freedom, for outward manifestation." Even the broad and expansive window presses to the outer surface of the walls, now broken by buttresses and pinnacles. The window--the eye of the edifice--is more cheerful and intelligent. More calm is the imposing facade, with its mighty towers and lofty spires, tapering like a pyramid, with its round oriel window rich in beautiful tracery, and its wide portal with sculptured saints and martyrs. And in all the churches you see geometrical proportions. "Even the cross of the church is deduced from the figure by which Euclid constructed the equilateral triangle." The columns present the proportions of the Doric, as to diameter and height. The love of the true and beautiful meet. The natural and supernatural both appear. All parts symbolize the passion of Christ. If the crypt speaks of death, the lofty and vaulted roof and the beautiful pointed arches, and the cheerful window, and the jubilant chants speak of life. "The old church reminds one of the Christ that lay in the tomb; the new, of the Christ who arose the third day." The old fosters meditation and silence; the new kindles the imagination, by its variety of perspective arrangement and mystic representation,--still