The chorus was still being sung ahead of me, and then it suddenly ceased. In dead silence and in pitchy darkness I struggled up the stone steps, wondering what I should find at the next turning. The place was black as night, the steps were uneven, and the stairs corkscrewed most wonderfully. I wished with all my heart that I had not come, as I groped upwards hugging the wall.

Then a cry came and a noise of hard breathing. At the same moment a door opened somewhere above my head, and a faint glow came down the stairs. Presently with a great rumble a heavy man came rolling past me, butting with his head at the stair-side. He came to anchor on a landing below me, and finding his feet plunged downwards as if the devil were at his heels. He left behind him a short Highland knife, which I picked up and put in my pocket.

On his heels came another with his hand clapped to his side, and he moaned as he slithered past me. Something dripped from him on the stone steps.

The light grew stronger, and as I rounded the last turning a third came bounding down, stumbling from wall to wall like a drunk man. I saw his face clearly, and if ever mortal eyes held baffled murder it was that fellow's. There was a dark mark on his shoulder.

Above me as I blinked stood my red-haired friend on the top landing. He had his sword drawn, and was whistling softly through his teeth, while on the right hand was an open door and an old man holding a lamp.

"Ho!" he cried. "Here comes a fourth. God's help, it's my friend the marksman!"

I did not like that naked bit of steel, but there was nothing for it but to see the thing through. When he saw that I was unarmed he returned his weapon to its sheath, and smiled broadly down on me.

"What brings my proud gentleman up these long stairs?" he asked.

"I saw you entering the close and three men following you. It looked bad, so I came up to see fair play."

"Did ye so? And a very pretty intention, Mr. What's-your-name. But ye needna have fashed yourself. Did ye see any of our friends on the stairs?"