Robert sat by the dreary hearth, which seemed dreary even now when the blaze of a great wood-fire roared in the wide chimney, and listened to the low wail of the March wind moaning round the house and lifting the shivering ivy from the walls it sheltered. He was tired and worn out, for remember that he had been awakened from his sleep at two o'clock that morning by the hot breath of blazing timber and the sharp crackling of burning woodwork. But for his presence of mind and cool decision, Mr. Luke Marks would have died a dreadful death. He still bore the traces of the night's peril, for the dark hair had been singed upon one side of his forehead, and his left hand was red and inflamed, from the effect of the scorching atmosphere out of which he had dragged the landlord of the Castle Inn. He was thoroughly exhausted with fatigue and excitement, and he fell into a heavy sleep in his easy-chair before the bright fire, from which he was only awakened by the entrance of Mr. Richards with the return message.

This return message was very brief.

"DEAR AUDLEY—Always glad to oblige. Alwyn Mosgrave, M.D., 12 Saville Row. Safe."

This with names and addresses, was all that it contained.

"I shall want another message taken to Brentwood to-morrow morning, Richards," said Mr. Audley, as he folded the telegram. "I should be glad if the man would ride over with it before breakfast. He shall have half a sovereign for his trouble."

Mr. Richards bowed.

"Thank you, sir—not necessary, sir; but as you please, of course, sir," he murmured. "At what hour might you wish the man to go?"

Mr. Audley might wish the man to go as early as he could, so it was decided that he should go at six.

"My room is ready, I suppose, Richards?" said Robert.

"Yes, sir—your old room."