Many a pilgrim may have seen Rome for the first time with an involuntary recollection of her past, with the hope that for him, too, the future might hold the highest greatness. Certainly no ambitious fancy cast a halo of romantic hope over the great city as Tristan first saw her ancient walls. He felt safe enough from any danger of greatness. He had nothing to recommend him. On the contrary, something in his character would only serve to isolate him, creating neither admiration nor sympathy. All the weary road to Rome, the Rome he dreaded, had he prayed for courage to cast himself at the feet of the Vicar of Christ. He did not think then of the Pope, as of one of the great of the earth, but simply as of one who stood in the world in God's place. So he would have courage to seek him, confess to him and ask him what it was it behooved him to do. Thus he had walked on--with stammering steps, bruising his feet against stones, tearing himself through briars--heeding nothing by the way. And now, the journey accomplished, he was here in supreme loneliness, without guidance, human or divine, thrown upon himself, not knowing how to still the pain, how to fill the void of an aching heart. Would the light of Truth come to him out of the encompassing realms of Doubt? When Tristan descended into the great guest-chamber he found it almost deserted. The pilgrims had set out early in the day to begin their devotions before the shrines. The host of the Golden Shield placed before his sombre and silent guest such viands as the latter found most palatable, consisting of goat's milk, stewed lamb, barley bread and figs, and Tristan did ample justice to the savory repast. The heat of the day being intense, he resolved to wait until the sun should be fairly on his downward course before he started out upon his own business, a resolution which was strengthened by a suggestion from the host, that few ventured abroad in Rome during the Siesta hours, the Roman fever respecting neither rank nor garb. Thus Tristan composed himself to patience, watching the host upon his duties, and permitting his gaze to roam now and then through the narrow windows upon the object he had first encountered upon his arrival: the brown citadel, drowsing unresponsive in the noon-tide glow, a monument of mystery and dark deeds, the Mausoleum of the Flavian Emperor--or, as it was styled at the period of our story, the Castle of the Archangel.