We passed through into the chamber of tragic memories, and, when Thorndyke had lit the gas, we stood awhile looking about us in silence. It was a bare, comfortless room, dirty, neglected and squalid. The bed appeared not to have been remade since the catastrophe, for an indentation still marked the place where the corpse had lain, and even a slight powdering of ash could still be seen on the shabby counterpane. It looked to me a typical opium-smoker’s bedroom.

“Well,” Thorndyke remarked at length, “there is character enough here⁠—of a kind. Jeffrey Blackmore would seem to have been a man of few needs. One could hardly imagine a bedroom in which less attention seemed to have been given to the comfort of the occupant.”

He looked about him keenly and continued: “The syringe and the rest of the lethal appliances and material have been taken away, I see. Probably the analyst did not return them. But there are the opium-pipe and the jar and the ash-bowl, and I presume those are the clothes that the undertakers removed from the body. Shall we look them over?”