The narrow streets were beginning to stir as they passed, and some were dim, and all were in shade. Not a ray of sunshine touched them, except in the piazzas, till they reached the bridge of Sant’ Angelo. Then all was light, for the sun shot straight on through the Borgo, and all the piazza of St. Peter’s was in a blaze. They were almost faint with the heat as they walked up the ascent; but in a few minutes they were inside the sacred door, where, before entering, summer and winter meet to give the kiss of peace on the threshold, and the one quenches her fiery arrows, and the other warms his frosty breath. Not a person was in sight as they went in, but they heard, faintly and far away, the mingled voices of the choir coming and going. The circle of ever-burning lamps twinkled like a constellation before them, and invited their steps. Half way up they paused before the chapel of the Blessed Sacrament, which is an exception to the cheerful grandeur of St. Peter’s. For this dim chapel gives a sense of remoteness and mystery, and the inner chamber, from which the eyes can see no outlet, seems to lead to some edifice still more vast; as though St. Peter’s were life and day, but here was the way to death and night, yet a way not gloomy and dreadful, but only solemn and mysterious. The Baptistery is merely dark, and produces no such impression. When they reached the bronze statue, the ladies kissed the foot and passed on, but Mr. Vane stood thoughtfully there for some time before following. And even then he did not pay the accustomed homage to the venerable image. His soul had saluted it, may be; but he was of a different sort from those who have the act of reverence always ready, whether the heart move or not; who will kiss the relic between the kisses of the shameless, and touch what is holy with lips that have just lied, and which are prompt to lie again. This man’s outward devotion was ever the blossom of a plant that grew in his heart, and filled it so that the act was an overflowing. Marion was already waiting for them at the grand altar. They recognized each other silently, and seated themselves on the steps to wait, being early. The Signora placed herself beside Mr. Vane, and, noticing that he drew a deep breath, and looked about with a glance that took in their position there in the centre of that immense cross, she pointed upward where the dome, glorious with light and color, rested on the legend that had turned the face of the world: “_Thou art Peter, and on this rock I will build my church. And I will give thee the keys of the kingdom of heaven._” The legend ran in a circle of gigantic letters rimmed with gold, and the circle and the dome were as the ring and mitre of the church let down from heaven, and hovering in air over the ashes of the first pontiff.