Sir Arthur Ignatius Conan Doyle
Adventure of the Dancing Men Page 12
"But now came the real difficulty of the inquiry. The order of the English letters after E is by no means
well marked, and any preponderance which may be shown in an average of a printed sheet may be
reversed in a single short sentence. Speaking roughly, T, A, O, I, N, S, H, R, D, and L are the numerical
order in which letters occur; but T, A, O, and I are very nearly abreast of each other, and it would be an
endless task to try each combination until a meaning was arrived at. I, therefore, waited for fresh
material. In my second interview with Mr. Hilton Cubitt he was able to give me two other short
sentences and one message, which appeared -- since there was no flag -- to be a single word. Here are
the symbols. Now, in the single word I have already got the two E's coming second and fourth in a word
of five letters. It might be `sever,' or `lever,' or `never.' There can be no question that the latter as a
reply to an appeal is far the most probable, and the circumstances pointed to its being a reply written
by the lady. Accepting it as correct, we are now able to say that the symbols XXX stand respectively for
N, V, and R.
"Even now I was in considerable difficulty, but a happy thought put me in possession of several other
letters. It occurred to me that if these appeals came, as I expected, from someone who had been
intimate with the lady in her early life, a combination which contained two E's with three letters
between might very well stand for the name `ELSIE.' On examination I found that such a combination
formed the termination of the message which was three times repeated. It was certainly some appeal
to `Elsie.' In this way I had got my L, S, and I. But what appeal could it be? There were only four letters
in the word which preceded `Elsie,' and it ended in E. Surely the word must be `COME.' I tried all other
four letters ending in E, but could find none to fit the case. So now I was in possession of C, O, and M,
and I was in a position to attack the first message once more, dividing it into words and putting dots
for each symbol which was still unknown. So treated it worked out in this fashion:-- .M .ERE ..E SL.NE.
"Now the first letter CAN only be A, which is a most useful discovery, since it occurs no fewer than
three times in this short sentence, and the H is also apparent in the second word. Now it becomes:--
AM HERE A.E SLANE. Or, filling in the obvious vacancies in the name:-- AM HERE ABE SLANEY. I had so
many letters now that I could proceed with considerable confidence to the second message, which
worked out in this fashion:-- A. ELRI.ES. Here I could only make sense by putting T and G for the missing
letters, and supposing that the name was that of some house or inn at which the writer was staying."
Inspector Martin and I had listened with the utmost interest to the full and clear account of how my
friend had produced results which had led to so complete a command over our difficulties. "What did
you do then, sir?" asked the inspector.
"I had every reason to suppose that this Abe Slaney was an American, since Abe is an American
contraction, and since a letter from America had been the starting-point of all the trouble. I had also
every cause to think that there was some criminal secret in the matter. The lady's allusions to her past
and her refusal to take her husband into her confidence both pointed in that direction. I therefore
cabled to my friend, Wilson Hargreave, of the New York Police Bureau, who has more than once made
use of my knowledge of London crime. I asked him whether the name of Abe Slaney was known to
him. Here is his reply: `The most dangerous crook in Chicago.' On the very evening upon which I had
his answer Hilton Cubitt sent me the last message from Slaney. Working with known letters it took this
form:--