copier of the "Encyclopaedia" down to the visit to Saxe-Coburg
Square, and the ominous words with which he had parted from me.
What was this nocturnal expedition, and why should I go armed?
Where were we going, and what were we to do? I had the hint from
Holmes that this smooth-faced pawnbroker's assistant was a
formidable man--a man who might play a deep game. I tried to
puzzle it out, but gave it up in despair and set the matter aside
until night should bring an explanation.

It was a quarter-past nine when I started from home and made my
way across the Park, and so through Oxford Street to Baker
Street. Two hansoms were standing at the door, and as I entered
the passage I heard the sound of voices from above. On entering
his room I found Holmes in animated conversation with two men,
one of whom I recognised as Peter Jones, the official police
agent, while the other was a long, thin, sad-faced man, with a
very shiny hat and oppressively respectable frock-coat.

"Ha! Our party is complete," said Holmes, buttoning up his
pea-jacket and taking his heavy hunting crop from the rack.
"Watson, I think you know Mr. Jones, of Scotland Yard? Let me
introduce you to Mr. Merryweather, who is to be our companion in
to-night's adventure."

"We're hunting in couples again, Doctor, you see," said Jones in
his consequential way. "Our friend here is a wonderful man for
starting a chase. All he wants is an old dog to help him to do
the running down."

"I hope a wild goose may not prove to be the end of our chase,"