<h2><SPAN name="CHAPTER_XXV" id="CHAPTER_XXV"></SPAN>CHAPTER XXV</h2>
<p>Though we were out of the water, we were not yet out of the woods. There
were many explanations to be made and many guesses that took the place
of explanations. No questions could be put to the butler, Florey, nor
Nealman, host of Kastle Krags, nor to Major Kenneth Dell. All of these
had been swept down the sink-hole and through the subterranean channel
into the sea.</p>
<p>Perhaps we would never have got anywhere, for a certainty, if it hadn’t
been for the letter and the photograph that William Noyes sent me from
Vermont, and which arrived the day following our journey through the
passage. Short though it was, it served to clear up many matters to our
complete satisfaction. It was addressed to me:</p>
<div class="blockquot"><p>I am sending photo of that scoundrel, George Florey, brother
of the dead man. I hope it helps you catch him. He always
hated his brother, and my late wife told me that as far back
as you want to go in her family you’ll find one brother
hating another. <span class="pagenum"><SPAN name="Page_252" id="Page_252">[Pg 252]</SPAN></span>I don’t know where to tell you to look for
George. He and his brother both had spent most of their
lives looking for a chest of treasure that was hidden by
their grandfather down where you are—in Florida. They just
took this name of Florey the last generation. Before that it
was Hendrickson, my wife told me—and before that Heaven
knows what. Mostly they were a bad lot.</p>
</div>
<p>After I had read it I showed it to Nopp; and he breathed deeply. But he
made but one comment.</p>
<p>“Human nature is a winner, isn’t it, Killdare?” he observed. “Will we
ever see the head and tail of it? Now let me see the picture.”</p>
<p>Neither Nopp nor Edith nor any one who looked at it could mistake the
likeness presented in the photograph. It was not that of my suspect, Mr.
Pescini. One glance established that fact. The well-bred, rather
aristocratic face was none other than that of Major Kenneth Dell, he who
had got himself invited to Kastle Krags, and who had died in the trap
his grandfather had set nearly eighty years before.</p>
<p>Edith and I went over the case together, and we managed to fill up the
breaks in each other’s story. We talked it over in the early evening,
sitting in a secluded corner of the veranda.</p>
<p><span class="pagenum"><SPAN name="Page_253" id="Page_253">[Pg 253]</SPAN></span></p>
<p>She had already mostly recovered from the experience of the day before.
She was still weak and shaken, but seemingly all serious complications
had been averted. And she resolutely refused to stay in bed.</p>
<p>“It’s been a tragic thing, all the way through,” she began in the voice
I loved. “It’s over now—but Heaven knows it cost enough lives. All for
a treasure that no one knows for sure is a reality.</p>
<p>“I’m going over the case simply, Ned—and you tell me if I have it
right. The letter shows that both George Florey and David Florey, the
butler, were the grandsons of Hendrickson, who once owned this
house—who of course was no one but the original Godfrey Jason. Jason
too had hated his brother enough to kill him, and as the legend says, it
was Jason who first buried the treasure in the lagoon.</p>
<p>“He put it near, perhaps just beside a dangerous sink-hole through which
the tidal waters swept under the wall to the open sea. And when he died
he left two, and perhaps more, copies of a cryptogram to show where the
chest was hidden.</p>
<p>“As you say, Dave Florey, one of the two brothers of this generation of
the Jason family, unquestionably got hold of one of the copies. <span class="pagenum"><SPAN name="Page_254" id="Page_254">[Pg 254]</SPAN></span>He
secured the position of butler at this house on purpose to hunt for and
secure the chest. Meanwhile George Florey—we can call him Major Dell,
the name he assumed, from now on—got track of the hiding-place of the
treasure. The letters show that he had sought for it and traced it from
Brazil to Washington, D. C.—at the latter place he possibly consulted
old marine records. He evidently had considerable money, and was earning
some in questionable ways, and through his acquaintance with Van Hope he
got himself invited to this house.</p>
<p>“Here he found his brother. It must have been a disagreeable surprise to
him—the fact that you saw him so shaken and seemingly alarmed in the
hall would indicate that it was. As the Jason brothers had done before
them, these two men hated each other as only brothers can—jealously and
terribly. And through some series of events that will never be known,
they met that night beside the lagoon.</p>
<p>“George Florey—rather, Major Dell—must have been a thoroughly wicked
man. I guess he inherited all of his grandfather Jason’s
wickedness—otherwise he wouldn’t have been able to play the part he
did. To me it was a dramatic thing—this heritage of wickedness,
generation after generation: this blood lust and hatred that <span class="pagenum"><SPAN name="Page_255" id="Page_255">[Pg 255]</SPAN></span>was the
curse of all his breed. It was Cain and Abel again—the same, old tragic
story.</p>
<p>“They met on the lagoon shore, beside the crags, and perhaps Major Dell
made an attempt to wrest the copy of the cryptogram from his brother.
It’s even possible, but it doesn’t seem likely, that it was the other
way ’round. At least, they were working at cross purposes, both of them
seemed just about to triumph—and hating each other like two serpents,
they came to grips. And here Dell struck a fatal blow—likely with some
terrible, hooked instrument that he had brought to grapple for the
chest.</p>
<p>“Florey cried out in his death agony and his fear, and Dell was obliged
to flee without getting hold of the cryptogram. While the hunt was going
on through the gardens, he came back to the body, likely searched the
pockets of the victim, and for some reason that can never be exactly
known, dragged the body into the lagoon.</p>
<p>“Perhaps he thought the character of the wound would give him away.
There’s little doubt that he threw it there with the idea of destroying
evidence—at least its presence some way interfered with his plans. And
of course before the night was done it had drifted to the sink-hole and
through the channel to the open sea.</p>
<p><span class="pagenum"><SPAN name="Page_256" id="Page_256">[Pg 256]</SPAN></span></p>
<p>“Dell likely saw you pick up the script, and that accounts for his
presence in your room that night. Meanwhile Nealman and I were working
on a copy of it I had found in an old book. The book was the Bible, by
the way, and it gave me the first key to the truth. Nealman offered to
divide the treasure with me, if he was able to find it. That promise is
on paper. It isn’t necessary now, however—and you know why.”</p>
<p>I knew why—well enough. As his niece, Edith inherited all that Grover
Nealman left, including this Floridan estate. It was true, however, that
his debts just about wiped out all his other possessions.</p>
<p>“As you know, a deal in the stock market practically ruined him,” she
went on. “The only way out he could see was the chest that both of us
felt was hidden in the lagoon. He never took the monster legend
seriously, but always before he had been willing to wait until he could
procure some safe appliance to rescue the chest. At that time both of us
knew almost exactly where it was. And when the crash came, the sudden
need for money and his desperation sent him out in the darkness to
procure it. He too was caught in the undersea channel.</p>
<p>“Of course Major Dell was never even menaced by the sink-hole. Likely he
had some knowledge of <span class="pagenum"><SPAN name="Page_257" id="Page_257">[Pg 257]</SPAN></span>it. He vanished the third night, because first,
he realized that Noyes’ testimony would sooner or later convict him of
his brother’s murder, and second, because the disappearance of Florey
and Nealman had set a good example for him. Some secret business took
him into my uncle’s room first, as you guessed. I have no doubt that he
was hiding in the dense thickets on the other side of the lagoon all the
time—waiting for his chance to procure the treasure and make his
escape.</p>
<p>“I don’t know that you’ll believe it, but by this time I had guessed the
secret of the lagoon. I didn’t know just how it worked, but I felt there
was some kind of an underground outlet that would sweep away any one who
tried to wade in the proximity of the treasure. Of course I didn’t
suspect Dell—I thought he had merely gone as Uncle Grover had gone,
through the sink-hole to his death. When I made my attempt, I went
prepared.”</p>
<p>“But how dared you attempt it?” I demanded.</p>
<p>She laughed at my anger. “I wanted to know the truth!” she exclaimed. “I
owed it to Uncle Grover—to find out what became of him. I needed the
treasure chest, too—for his securities won’t quite balance, he told me,
the demands that will be made upon the estate. And finally—maybe <span class="pagenum"><SPAN name="Page_258" id="Page_258">[Pg 258]</SPAN></span>there
was another reason, too. Perhaps you know what it was.”</p>
<p>The narration could not go on at once. It was one of those moments that
a man always remembers, and holds dear when most earthly treasures are
as dust. She hadn’t forgotten my own dreams—the plans I had made but
which seemed so impossible of fulfillment.</p>
<p>“But how did you dare take the risk?” I demanded.</p>
<p>“There wasn’t any risk—at least, I didn’t think there was. I felt sure
that a sink-hole in the bed of the lagoon was the explanation. The plank
I dragged out there was plenty big enough to hold me up. You know a
floating cake of soap doesn’t go down the sluice as long as the bathtub
is any way near full of water. The plank would have held me easily if
Dell hadn’t interfered and torn it from my hands.</p>
<p>“Why did he interfere? Of course we can only guess at that. I think he
was waiting for a chance to take the treasure himself—and he saw my
intention. I suppose he had dreamed about his grandfather’s gold until
it was a veritable passion with him—a mania—and he was willing to risk
death in the sink-hole sooner than let it go? Likely he meant to tear my
hands from the plank but hang on to it himself. Of <span class="pagenum"><SPAN name="Page_259" id="Page_259">[Pg 259]</SPAN></span>course it got away
from us both. That’s the whole story. Your own wonderful endurance and
mastery of swimming saved me. Doesn’t that seem to clear up everything?”</p>
<p>“Almost everything. Yet I don’t see why Dell waited—why he hadn’t got
the treasure out some time night before last—or <span style="white-space: nowrap;">yesterday——”</span></p>
<p>“Of course he couldn’t work in daylight. Most of the night after his
disappearance the lagoon was guarded. Yet it isn’t easy to see why he
didn’t make the attempt the night of his <span style="white-space: nowrap;">disappearance——”</span></p>
<p>“I suppose he was waiting for a favorable time. He had to have certain
equipment, I suppose—to keep from being carried down. Perhaps there are
certain periods when the flow through the channel is less, and there
isn’t so much <span style="white-space: nowrap;">suction——”</span></p>
<p>A sudden light in the girl’s face arrested me and held me. Her eyes were
sparkling like blue seas in the sunlight. “‘At F. T.,’” she quoted.
“Ned, Ned, what stupids we are! Don’t you <span style="white-space: nowrap;">see——”</span></p>
<p>“I can’t say that I do. I saw ‘At F. T.,’ at the bottom of the script,
but I don’t know what it <span style="white-space: nowrap;">meant——”</span></p>
<p>“‘At flood tide’—that’s what it meant! Just as a sailor would say it.
He told on his own <span class="pagenum"><SPAN name="Page_260" id="Page_260">[Pg 260]</SPAN></span>directions the way to safety. When the tide flows
the water movement is probably in the other direction through the
underground channel, and the lagoon is as safe as a lake; and it’s only
in the ebb-tide that the suction exists. And of course the ignorant
treasure-seeker would make his search in the ebb-tide, when the surface
of the lagoon is still.”</p>
<p>Exultant over this, a discovery that, if the treasure was a reality,
assured its procurance, neither of us noticed the dignified, courteous
approach of Pescini from the hallway. He was distinguished as ever, his
dinner-jacket unruffled, his linen gleaming white in the dying light.</p>
<p>“Have you seen Sheriff Slatterly anywhere?” he asked me. “I’m in a sort
of quandary—I’ve got a letter on my hands and don’t know what to do
with it.”</p>
<p>“A letter?” I repeated. The skin was twitching on my back.</p>
<p>“Yes. I hardly know whether to send it on—or whether he will want it
for the investigations. It’s one that Major Dell gave me a few days ago
to mail, but which I dropped in my pocket and forgot.”</p>
<hr class="large" /><p><span class="pagenum"><SPAN name="Page_261" id="Page_261">[Pg 261]</SPAN></span></p>
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