Holmes was standing on the doorstep, with his hands in his pockets, smoking his pipe.
"Ah, you have him there!" said he. "Good dog, then! Athelney Jones has gone. We have had an immense display of energy since you left. He has arrested not only friend Thaddeus, but the gatekeeper, the housekeeper, and the Indian servant. We have the place to ourselves but for a sergeant upstairs. Leave the dog here and come up."
We tied Toby to the hall table, and reascended the stairs. The room was as we had left it, save that a sheet had been draped over the central figure. A weary-looking police-sergeant reclined in the corner.
"Lend me your bull's-eye, sergeant," said my companion. "Now tie this bit of card round my neck, so as to hang it in front of me. Thank you. Now I must kick off my boots and stockings. Just you carry them down with you, Watson. I am going to do a little climbing. And dip my handkerchief into the creosote. That will do. Now come up into the garret with me for a moment."
We clambered up through the hole. Holmes turned his light once more upon the footsteps in the dust.
"I wish particularly to notice these foot-marks," he said. "Do you observe anything noteworthy about them?"
"They belong," I said, "to a child or a small woman."
"Apart from their size, though. Is there nothing else?"
"They appear to be much as other foot-marks."
"Not at all. Look here! This is the print of a right foot in the dust. Now I make one with my naked foot beside it. What is the chief difference?"