and galls under the packs. If one cannot quickly start the healing by
first intention, a sore back, in this climate, will ruin a mule. In a
day or two, one is all but felled by the stench and corruption of the
worm-filled wound--when the _aparejo_ is lifted.... Just before the
halt this night, an old gray mule, one of the tortured, had strayed
from the bell; sick, indeed, when that jangle failed to hold her to the
work. Something very strange and sorrowful about these mighty
creatures. If they can but muzzle the flanks of the bell-mare once in
twenty-four hours, often stopping a jolt from the heels of this
temperamental monster--the mules appear morally refreshed for any fate.

Miraculous toilers, sexless hybrids--successful ventures into Nature's
arcanum of cross-fertilization--steady, humorous, wise, enduring, and
homely unto pain! The bond of their whole organization is the bell. It
is the source inseparable in their intelligence from all that is lovely
and of good report--not the sound, but what the sound represents. And
this is the mystery: mare or gelding doesn't seem to matter, nor age,
color, temper; just something set up and smelling like a horse.
Thirteen's crest-jewel was an old roan Jezebel that smothered with
hatred at the approach of the least or greatest of her slaves. She had
a knock-out in four feet--but Beatrice, she was, to those mules.

When Healy found the old gray missing, he remembered she was badly off
under the packs. It was an ordeal to halt and search, for Silang meant
supper and pickets. But the boss led the way back--and his eye was
first to find her.... There she was, silhouetted against the sunset as
poor Benton had been--seventy or eighty feet above the trail. Her head
was down, her tongue fallen. The old burden-bearer seemed to have
clambered up the rocks--through some desperate impulse for a breeze--or
to die! She lifted her head as the hoofs rang below--but still looked