Miss Brande here entered the room. Her brother, with a word of renewed apology, left us, and presently I saw him cross the street and hail a passing hansom.

"You must not blame him for running off," Miss Brande said. "He has much to think of, and the Society depends almost wholly on himself."

I stammered out that I did not blame him at all, and indeed my disclaimer was absolutely true. Brande could not have pleased me better than he had done by relieving us of his company.

Miss Brande made tea, which I pretended to enjoy in the hope of pleasing her. Over this we talked more like old and well proven friends than mere acquaintances of ten days' standing. Just once or twice the mysterious chord which marred the girl's charming conversation was touched. She immediately changed the subject on observing my distress. I say distress, for a weaker word would not fittingly describe the emotion I felt whenever she blundered into the pseudo-scientific nonsense which was her brother's favourite affectation. At least, it seemed nonsense to me. I could not well foresee then that the theses which appeared to be mere theoretical absurdities, would ever be proven—as they have been—very terrible realities. On subjects of ordinary educational interest my hostess displayed such full knowledge of the question and ease in dealing with it, that I listened, fascinated, as long as she chose to continue speaking. It was a novel and delightful experience to hear a girl as handsome as a pictorial masterpiece, and dressed like a court beauty, discourse with the knowledge, and in the language, of the oldest philosopher. But this was only one of the many surprising combinations in her complex personality. My noviciate was still in its first stage.

The time to set out for the meeting arrived all too soon for my inclination. We decided to walk, the evening being fine and not too warm, and the distance only a ten minutes' stroll. At a street crossing, we met a crowd unusually large for that neighbourhood. Miss Brande again surprised me. She was watching the crowd seething and swarming past. Her dark eyes followed the people with a strange wondering, pitying look which I did not understand. Her face, exquisite in its expression at all times, was now absolutely transformed, beatified. Brande had often spoken to me of mesmerism, clairvoyance, and similar subjects, and it occurred to me that he had used his sister as a medium, a clairvoyante. Her brain was not, therefore, under normal control. I determined instantly to tell him on the first opportunity that if he did not wish to see the girl permanently injured, he would have to curtail his hypnotic influence.

"It is rather a stirring sight," I said so sharply to Miss Brande that she started. I meant to startle her, but did not succeed as far as I wished.

"It is a very terrible sight," she answered.

"Oh, there is no danger," I said hastily, and drew her hand over my arm.

"Danger! I was not thinking of danger."

As she did not remove her hand, I did not infringe the silence which followed this, until a break in the traffic allowed us to cross the street. Then I said: