“Secret?” said the Chemist, harshly. “I know?”

“Yes! Your manner, so different from the interest and sympathy which endear you to so many hearts, your altered voice, the constraint there is in everything you say, and in your looks,” replied the student, “warn me that you know me. That you would conceal it, even now, is but a proof to me (God knows I need none!) of your natural kindness and of the bar there is between us.”

A vacant and contemptuous laugh, was all his answer.

“But, Mr. Redlaw,” said the student, “as a just man, and a good man, think how innocent I am, except in name and descent, of participation in any wrong inflicted on you or in any sorrow you have borne.”

“Sorrow!” said Redlaw, laughing. “Wrong! What are those to me?”

“For Heaven’s sake,” entreated the shrinking student, “do not let the mere interchange of a few words with me change you like this, sir! Let me pass again from your knowledge and notice. Let me occupy my old reserved and distant place among those whom you instruct. Know me only by the name I have assumed, and not by that of Longford—”

“Longford!” exclaimed the other.

He clasped his head with both his hands, and for a moment turned upon the young man his own intelligent and thoughtful face. But the light passed from it, like the sun-beam of an instant, and it clouded as before.

“The name my mother bears, sir,” faltered the young man, “the name she took, when she might, perhaps, have taken one more honoured. Mr. Redlaw,” hesitating, “I believe I know that history. Where my information halts, my guesses at what is wanting may supply something not remote from the truth. I am the child of a marriage that has not proved itself a well-assorted or a happy one. From infancy, I have heard you spoken of with honour and respect—with something that was almost reverence. I have heard of such devotion, of such fortitude and tenderness, of such rising up against the obstacles which press men down, that my fancy, since I learnt my little lesson from my mother, has shed a lustre on your name. At last, a poor student myself, from whom could I learn but you?”

Redlaw, unmoved, unchanged, and looking at him with a staring frown, answered by no word or sign.