ed a little out of
the straight?'

"'No,' said I. 'It is your ears. They have the peculiar flattening and
thickening which marks the boxing man.'

"'Anything else?'

"'You have done a good deal of digging by your callosities.'

"'Made all my money at the gold fields.'

"'You have been in New Zealand.'

"'Right again.'

"'You have visited Japan.'

"'Quite true.'

"'And you have been most intimately associated with some one whose
initials were J. A., and whom you afterwards were eager to entirely
forget.'

"Mr. Trevor stood slowly up, fixed his large blue eyes upon me with a
strange wild stare, and then pitched forward, with his face among the
nutshells which strewed the cloth, in a dead faint.

"You can imagine, Watson, how shocked both his son and I were. His
attack did not last long, however, for when we undid his collar, and
sprinkled the water from one of the finger-glasses over his face, he
gave a gasp or two and sat up.

"'Ah, boys,' said he, forcing a smile, 'I hope I haven't frightened you.
Strong as I look, there is a weak place in my heart, and it does not
take much to knock me over. I don't know how you manage this, Mr.
Holmes, but it seems to me that all the detectives of fact and of fancy
would be children in your hands. That's your line of life, sir, and you
may take the word of a man who has seen something of the world.'

"And that recommendation, with the exaggerated estimate of my ability
with which he prefaced it, was, if you will believe me, Watson, the very
first thing which ever made me feel that a profession might be made
out of what had up to that time been the merest hobby. At the moment,
however, I was too much concerned at the sudden illness of my host to
think of anything else.

"'I hope that I have said nothing to pain you?' said I.

"'Well, you certainly touched upon rather a tender point. Might I ask
how you know, and how much you know?' He spoke now in a half-jesting
fashion, but a look of terror still lurked at the back of his eyes.

"'It is simplicity itself,' said I. 'When you bared your arm to draw
that fish into the boat I saw that J. A. Had been tattooed in the bend
of the elbow. The letters were still legible, but it was perfectly clear
from their blurred appearance, and from the staining of the skin round
them, that efforts had been made to obliterate them. It was obvious,
then, that those initials had once been very familiar to you, and that
you had afterwards