her young master, greeted
Darrell with a low whinny, muzzling his cheek and nosing his pockets for
sugar with the most affectionate familiarity.

It was a cold, bleak morning. The ground had frozen after a heavy rain,
and the wagon jolted roughly over the ruts in the canyon road, making
slow progress. The sky was overcast and straggling snowflakes wandered
aimlessly up and down in the still air.

Darrell, from his seat beside the driver, turned occasionally to speak
to Trix, the mare, fastened to the rear end of the wagon and daintily
picking her way along the rough road. Sometimes he hummed a bit of
half-remembered song, but for the most part he was silent. While not
attempting any definite analysis of his feelings, he was distinctly
conscious of conflicting emotions. He was deeply touched by the kindness
of Mr. Underwood and Mrs. Dean, and felt a sort of self-condemnation
that he was not more responsive to their affection. He knew that their
home and hearts were alike open to him; that he was as welcome as one of
their own flesh and blood; yet he experienced a sense of relief at
having escaped from the unvarying kindliness for which, at heart, he was
profoundly grateful. Even late that night, in the solitude of his
plainly furnished room, with the wind moaning outside and the snow
tapping with muffled fingers against the window pane, he yet exulted in
a sense of freedom and happiness hitherto unknown in the brief period
which held all he recalled of life.

The ensuing days and weeks passed pleasantly and swiftly for Darrell. He
quickly familiarized himself with the work which he had in charge, and
frequently found leisure, when his routine work was done, for
experiments and tests of his own, as well as for outside work which came
to him as his skill became known in neighboring camps. His evenings were
well filled, as he had taken up his old studies along the lines of
mineralogy and metallurgy, pushing ahead into new fields of research and
discovery, studying by night and experimenting by day. Meanwhile, the
rocky peaks around him seemed beckoning him with their talismanic signs,
as though silently challenging him to learn the mighty secrets for ages
hidden within their breasts, and he promised himself that with the
return of lengthening days, he would start forth, a humble learner, to
sit at the feet of those great teachers of the centuries. He had
occasional letters from Mr. Britton, cheering, inspiring, helpful,