"Sister Agnes is Lady Pollexfen's companion," she said at last. "She reads to her, and writes her letters, and talks to her, and all that, you know. Sister Agnes is a Roman Catholic, and came here from the convent of Saint Ursula. However, she is not a nun, but something like one of those Sisters of Mercy in the large towns who go about among poor people, and visit the hospitals and prisons. She is allowed to live here always, and Lady Pollexfen would hardly know how to get through the day without her." "Is she not a relative of Lady Pollexfen?" I asked. "No--not a relative," answered Dance. "You must try to love her a great deal, my dear Miss Janet, for if angels are ever allowed to visit this vile earth, Sister Agnes is one of them. But there goes her ladyship's bell. She is ready to receive you." I had washed away the stains of travel, and had put on my best frock, and Dance was pleased to say that I looked very nice, "though, perhaps, a trifle more old-fashioned than a girl of your age ought to look." Then she laid down a few rules for my guidance when in the presence of Lady Pollexfen, and led the way to the Green Saloon, I following with a timorous heart. Dance flung open the folding doors of the big room. "Miss Janet Holme to see your ladyship," she called out, and next moment the doors closed behind me, and I was left standing there alone. "Come nearer--come nearer," said her ladyship's cracked voice, as with a long lean hand she beckoned me to approach. I advanced slowly up the room, stopped and curtsied. Lady Pollexfen pointed out a high footstool about three yards from her chair. I curtsied again, and sat down on it. During the interview that followed my quick eyes had ample opportunity for taking a mental inventory of Lady Pollexfen and her surroundings. She had exchanged the black dress in which I first saw her for one of green velvet, trimmed with ermine. This dress was made with short sleeves and low body, so as to leave exposed her ladyship's arms, long, lean, and skinny, and her scraggy neck. Her nose was hooked, and her chin pointed. Between the two shone a row of large white even teeth, which long afterwards I knew to be artificial. Equally artificial was the mass of short black frizzly curls that crowned her head, which was unburdened with cap or covering of any kind. Her eyebrows were dyed to match her hair. Her cheeks, even through the powder with which they were thickly smeared, showed two spots of brilliant red, which no one less ignorant than I would have accepted without question as the last genuine remains of the bloom of youth. But at that first interview I accepted everything _au pied de la letter_, without doubt or question of any kind.