The Signora made an impatient motion of the shoulders, as if throwing off a disagreeable burden. “How did we fall into this miserable subject? Let us walk about awhile and shake it off. We might go into the church and say a little prayer for poor Beatrice Cenci, who is buried here. One glance at Piombo’s _Scourging of Christ_, one thought of that girl’s terrible tragedy, will scorch out these petty thoughts, if one breath of the Lord’s presence should not blow them away.” She hurried up the steps and ran into the church, as one soiled and dusty with travel rushes into a bath. Coming out again, they strolled back into the gardens, and looked off over the green sea of the luxuriant Campagna, where St. Paul’s Church floated like an ark, half swamped in verdure and flowers, and a glistening bend of the Tiber bound the fragrantly breathing groves like a girdle, the bridge across it a silver buckle. Beneath the wall that stopped their feet a grassy angle of the villa beyond was red with poppies growing on their tall stems in the shade. So everywhere in Italy the faithful soil commemorates the blood of the martyrs that has been sprinkled over it, a scarlet blossom for every precious drop, flowering century after century; to flower in centuries to come, till at last the scattered dust and dew shall draw together again into the new body, like scattered musical notes gathering into a song, and the glorified spirit shall catch and weld them into one for ever! Looking awhile, they turned silently back into the garden. The two girls wandered among the flowers; Mr. Vane and the Signora walked silently side by side. Now and then they stopped to admire a campanile of lilies growing around a stem higher than their heads, springing from the midst of a sheaf of leaves like swords. One of these leaves, five feet long, perhaps, thrown aside by the gardener, lay in the path. It was milk-white and waxy, like a dead body, through its thickness of an inch or two. Long, purple thorns were set along its sides and at the point, and a faint tinge of gold color ran along the centre of its blade. It was not a withered leaf, but a dead one, and strong and beautiful in death. Mr. Vane glanced over the bristling green point of the plant, and up the airy stem where its white bells drooped tenderly. “So God guards his saints,” he said. Isabel came to them in some trepidation with her fingers full of small thorns. She had been stealing, she confessed. Seeing that, in all the crowds of great, ugly cacti about, one only had blossomed, she had been smitten by a desire to possess that unique flower. “I called up my reasoning powers, as people do when they want to justify themselves,” she said, “and I reasoned the matter out, till it became not only excusable but a virtue in me to take the flower. I spare you the process. If only you would pick the needles out of my fingers, papa! Isn’t it a pretty blossom? It is a bell of golden crystal with a diamond heart.”