I pressed the button of his bell, which was the third of a little vertical row of four; but even as I did so I noticed something unusual about its appearance. The little brass slip that bore his name had gone. I was unable to say whether it had been there on the previous evening, as he himself had admitted me, but gone it was now, and from certain indications it seemed not to have been unscrewed, but wrenched off. My heart sank, but I was careful to conceal from Miss Oliphant the foreboding I felt.
"He may be out," I muttered. "I'll ring for the housekeeper."
To fetch Mrs Hyems up from her basement took more time, but at last she appeared, and a look of mingled perplexity and relief came into the eyes that met mine.
"Mr Rose?" I said.
"Aren't you the gentleman as came last night, sir?" she said. "Didn't he go out with you? I heard you come down; about eleven o'clock it would be; and he didn't seem to be not a minute after you——"
"Hasn't he been back since?"
"I can't make it out, sir. He hasn't been to bed, and there was a note for me on his table this morning. Paid all up he has, but not a word about his milk nor his washing nor his letters nor when he's coming back. And he left his door open, which that isn't his way. Perhaps you'd like to come up, sir?"
We followed her up the stairs. His door still stood wide open, and as far as I could see his room was exactly as I had left it last night. The medicine-ball still lay where it had rolled on the floor, the cushions of the sofa still bore the imprint of his body. I turned to the caretaker.
"You say he's paid you, Mrs Hyems?"
"To the end of the week, sir, except for his washing and ceterer."