His companion is similarly afflicted; if not in so great a degree, enough to make him also stagger in his steps. Neither has had any water since the last drop drank amid the waggons, before commencing the fight; and since then a fervent sun shining down upon them, with no food save crickets caught in the plain, an occasional horned frog, and some fruit of the opuntia cactus—the last obtained sparingly.
Hunger has made havoc with both, sad and quick. Already at the end of the fourth day their forms are wasted. They are more like spectres than men.
And the scene around them is in keeping. The plain, far as the eye can reach, is covered with artemisia, whose hoary foliage, in close contact at the tops, displays a continuation of surface like a vast winding-sheet spread over the world.
Across this fall the shadows of the two men, proportioned to their respective heights. That of the ex-Ranger extends nearly a mile before him; for the sun is low down, and they have its beams upon their backs.
They are facing eastward, in the hope of being able to reach the brow of the Llano where it abuts on the Texan prairies; though in the heart of one of them this hope is nearly dead. Frank Hamersley has but slight hopes that he will ever again see the homes of civilisation, or set foot upon its frontier. Even the ci-devant Ranger inclines to a similar way of thinking.
Not far off are other animated beings that seem to rejoice. The shadows of the two men are not the only ones that move over the sunlit face of the artemisia. There, too, are outlined the wings of birds—large birds with sable plumage and red naked necks, whose species both know well. They are zopilotés—the vultures of Mexico.
A score of such shadows are flitting over the sage—a score of the birds are wheeling in the air above.
It is a sight to pain the traveller, even when seen at a distance. Over his own head it may well inspire him with fear. He cannot fail to read in it a forecast of his own fate.
The birds are following the two men, as they would a wounded buffalo or stricken deer. They soar and circle above them, at times swooping portentously near. They do not believe them to be spectres. Wasted as their flesh may be, there will still be a banquet upon their bones.
Now and then Walt Wilder casts a glance up towards them. He is anxious, though he takes care to hide his anxiety from his comrade. He curses the foul creatures, not in speech—only in heart, and silently.