definite as a timetable? I only ask a little patience, Mr. Mac, and all will be clear to you.”
“Well, I hope the pride and justification and the rest of it will come before we all get our death of cold,” said the London detective with comic resignation.
We all had good reason to join in the aspiration; for our vigil was a long and bitter one. Slowly the shadows darkened over the long, somber face of the old house. A cold, damp reek from the moat chilled us to the bones and set our teeth chattering. There was a single lamp over the gateway and a steady globe of light in the fatal study. Everything else was dark and still.
“How long is this to last?” asked the Inspector finally. “And what is it we are watching for?”
“I have no more notion than you how long it is to last,” Holmes answered with some asperity. “If criminals would always schedule their movements like railway trains, it would certainly be more convenient for all of us. As to what it is we Well, that’s what we are watching for!”
As he spoke the bright, yellow light in the study was obscured by somebody passing to and
