Mr. Ferris looked at the detective with almost an expression of fear.

"And how came it to be on the floor if Mr. Orcutt put it on his finger?"

"By the most natural process in the world. The ring made for Miss Dare's
third finger was too large for Mr. Orcutt's little finger, and so
slipped off when he dropped the stick of wood from his hand."

"And he left it lying where it fell?"

"He probably did not notice its loss. If, as I suppose, he had picked it
up and placed it on his finger, mechanically, its absence at such a
moment would not be observed. Besides, what clue could he suppose a
diamond ring he had never seen before, and which he had had on his
finger but an instant, would offer in a case like this?"

"You reason close," said the District Attorney; "too close," he added,
as he recalled, with painful distinctness, the look and attitude of Mr.
Orcutt at the time this ring was first brought into public notice, and
realized that so might a man comport himself who, conscious of this
ring's association with the crime he had just secretly perpetrated, sees
it claimed and put on the finger of the woman he loves.

Mr. Gryce, with his usual intuition, seemed to follow the thoughts of
the District Attorney.

"If our surmises are correct," he remarked, "it was a grim moment for
the lawyer when, secure in his immunity from suspicion, he saw Miss Dare
come upon the scene with eager inquiries concerning this murder. To you,
who had not the clue, it looked as if he feared she was not as innocent
as she should be; but, if you will recall the situation now, I think you
will see that his agitation can only be explained by his apprehension of
her intuitions and an alarm lest her interest sprang from some
mysterious doubt of himself."

Mr. Ferris shook his head with a gloomy air, but did not respond.

"Miss Dare tells me," the detective resumed, "that his first act upon
their meeting again at his house was to offer himself to her in
marriage. Now you, or any one else, would say this was to show he did
not mistrust her, but I say it was to find out if she mistrusted him."

Still Mr. Ferris remained silent.

"The same reasoning will apply to what followed," continued Mr. Gryce.
"You cannot reconcile the thought of his guilt with his taking the case
of Mansell and doing all he could to secure his acquittal. But you will
find it easier to do so when I tell you that, without taking into
consideration any spark of sympathy w