Yet she was conscious of a relief that it was over with at last.  Charlton was proud.  He would leave her alone unless she called him to her side.  Her tears were for the humiliating way in which they had wrenched apart rather than for the fact of the break.

She knew his temper.  Nothing on earth could keep him from flying at the throat of Roy Beaudry now.  Well, she had no interest in either of them, she reminded herself impatiently.  It was none of her business how they settled their differences.  Yet, as Blacky followed the stiff trail to Big Flat Top, her mind was wretchedly troubled.

Beulah had expected to find her columbines in a gulch back of Big Flat Top, but the flowers were just past their prime here.  The petals fell fluttering at her touch.  She hesitated.  Of course, she did not have to get columbines for the preaching service.  Sweet-peas would do very well.  But she was a young woman who did not like to be beaten.  She had plenty of time, and she wanted an excuse to be alone all day.  Why not ride over to Del Oro Creek, where the season was later and the columbines would be just coming on?

The ayes had it, and presently Miss Rutherford was winding deeper into the great hills that skirted Flat Top.  Far in the gulches, dammed by the small thick timber, she came on patches of snow upon which the sun never shone.  Once a ptarmigan started from the brush at her feet.  An elk sprang up from behind a log, stared at her, and crashed away through the fallen timber.

Her devious road took Beulah past a hill flaming with goldenrod and Indian paint-brushes.  A wealth of color decorated every draw, for up here at the roots of the peaks blossoms rioted in great splashes that ran to the snowbanks.

After all, she had to go lower for her favorite blooms.  On Del Oro she found columbines, but in no great profusion.  She wandered from the stream, leading Blacky by the bridle.  On a hillside just above an aspen grove the girl came upon scattered clumps of them.  Tying the pony loosely to a clump of bushes, she began to gather the delicate blue wild flowers.

The blossoms enticed her feet to the edge of a prospect hole long since abandoned.  A clump of them grew from the side of the pit about a foot below the level of the ground.  Beulah reached for them, and at the same moment the ground caved beneath her feet.  She clutched at a bush in vain as she plunged down.

Jarred by the fall, Beulah lay for a minute in a huddle at the bottom of the pit.  She was not quite sure that no bones were broken.  Before she had time to make certain, a sound brought her rigidly to her feet.  It was a light loose sound like the shaking of dried peas in their pods.  No dweller of the outdoors Southwest could have failed to recognize it, and none but would have been startled by it.

The girl whipped her revolver from its scabbard and stood pressed against the rock wall while her eyes searched swiftly the prison into which she had fallen.  Again came that light swift rattle with its sinister menace.