"Good gracious!" I whispered to one of the aproned girls that had watched the encounter--students like myself--"that's an encouraging reception, isn't it?"

"It is," she gravely replied. "We're all jealous of you. You are evidently destined to become Prof. Darmstetter's favourite pupil. I know I cried half the night at the way he greeted me. We were all watching you and you got off easy. Brought an apron? I can lend you one, if you didn't. It's pretty mussy here."

"Thank you," I said, "but really I can't get my mind off Prof. Darmstetter, all in a minute so. What sort of a man is he?"

"Oh, irritating sometimes, but a genius; I suppose his treatment of the girls is a sample of his Early Teutonic ideas of civility. He likes better to teach the Columbia boys--says their work in future years'll do him more credit. But we get used to him and don't mind it, we who were here last year. And he's a great scientist; has a world-wide reputation. He almost lives in the laboratory, here and at Columbia; has no home life or friends or relatives. And oh, it's such a privilege," she said with a sudden change of tone, a schoolmistressly manner, looking upon me more austerely, "to study under such a man. He is a Master."

The Master! She little knew how true was the word! To-morrow, if his secret and mine were known, the world would hail him as its lord. He would be a greater man than has yet lived on the earth. Armies would fight for his favour at the bidding of queens--to get what I have! And to think that chance led me from two thousand miles away, straight to him.

From the first he seemed to take an interest in my doings. He never troubled himself to be polite, but he watched me; always he watched me. I often saw him chuckling and rubbing his hands as if in approbation. But of what? Not of my work, for of that he never took the slightest notice, except when I compelled him to do so by some question.

Then, in quick-flung sentences, he would condense the results of a lifetime of study into phrases filled with meaning, that seemed to cast light upon principles, not facts, and make wonderfully clear the very purpose of Nature. Then indeed he almost forgot that we were women, and talked with kindling enthusiasm of his pet subject. I ceased to wonder that he held such high rank in college.

Under such conditions I made rapid progress. I thoroughly enjoyed the work, though I was not absorbed in it, like most of my companions; but I was quick enough to keep pace with them and to make occasional shrewd suggestions that pleased Prof. Darmstetter not half so much as some sudden display of spirit. He did not seem to care whether I became a student. And always he watched me, for what purpose I could not determine.