Phil leaped into the saddle with one bound. The train moved forward, and he and Breakstone joined Middleton and Arenberg at its head.

Middleton had powerful gla.s.ses, and he swept the plain far ahead, and to right and left. His gaze finally settled on a point to the south-west.

The others followed his look with great interest, but the naked eye could see nothing but the rolling gray-green plains and the dim blue horizon beyond. Middleton looked so long that at last Bill Breakstone asked:

"What do you see?"

"I do not see anything that I can really call living," replied Middleton, "but I do see a knoll or slight elevation on the plain--what would be called farther north a b.u.t.te--and on that knoll is a black blur, shapeless and unnamable at this distance."

"Does the black blur move?" asked Bill Breakstone.

"I cannot tell. It is too far even for that, but from it comes a beam of brilliant light that shifts here and there over the plain. Take a look, Bill."

Breakstone eagerly put the gla.s.ses to his eyes, and turned them upon the knoll.

"Ah, I see it!" he exclaimed. "It's like a ball of light! There it goes to the right! There it goes to the left! Now it falls in our direction! What in the name of Shakespeare's thirty-five or forty plays is it, Cap?"

"Let me have the gla.s.ses, I want another look," replied Middleton.

His second look was a long one taken in silence. At last he replied:

"It's a signal, lads. I've seen the Comanches talk to one another in this way before. A Comanche chief is sitting on his horse on top of that knoll. He holds a rounded piece of looking-gla.s.s in the hollow of his hand, and he turns it in such a way that he catches the very concentrated essence of the sun's rays, throwing a beam a tremendous distance. The beam, like molten gold, now strikes the gra.s.s on top of a swell off toward the north. It's a secret just how they do it, for not yet has any white man learned the system of signals which they make with such a gla.s.s. Ah!"

The "Ah!" came forth, so deep, so long drawn, and so full of meaning that Phil, Arenberg, and Bill Breakstone exclaimed together:

"What is it?"

"I would not have known that the black blur on top of the knoll was a chief on horseback if I had not been on the Texas plains before,"

replied Middleton, "but now I can make out the figures of horse and man, as he is riding around and around in a circle and riding very rapidly."

"What does that mean?" asked Phil.

"It means danger, not to us, but to the Comanches. The warrior is probably signaling to a band of his tribe who are meditating attack upon us that we are too strong."

"Then it must be some fresh band," said Bill Breakstone, "because the one that had the little encounter with us yesterday knew that already."

"I take it that you're right," said Middleton, smiling and closing the gla.s.ses. "The second band won't molest us--not to-day."

"That seems to be a very effective way of signaling," remarked Phil.

"On the plains, yes," said Middleton. "It is astonishing how far such a vivid beam of light will carry, as the crest of the knoll was too high for it to be intercepted by the swells."

Middleton told Woodfall what they had seen. The leader's chin stiffened a little more, and the wagons went on at the same pace, trailing their brown length across the prairie.

About ten o'clock the march became difficult, as they entered a town, but such a town! Its inhabitants were prairie dogs, queer little animals, which darted down into their burrows at the approach of the hors.e.m.e.n and wagons, often sharing the home with a rattlesnake. But the hors.e.m.e.n were now compelled to proceed with exceeding care, as the horses' feet often sank deep down in the dens. Stumbles were frequent and there were several falls. Wagon wheels, also, sank, and the advance became so difficult that Woodfall halted the train and sent Phil and some others to find a way around the town.

They rode five or six miles to the south, and still the singular town stretched away, apparently endless. Then they came back and rode five or six miles to the north with the same result. Acting upon the advice of Middleton, Woodfall, after hearing these reports, decided to go straight on through the town. It was known that such towns had been found twenty-five miles long, and this might be as large. So they went directly ahead. The riders dismounted and led their horses. Three times Phil killed coiling rattlesnakes with the b.u.t.t of his rifle, but he did not seek to molest any of the prairie dogs.

They moved very slowly, and it was three hours before they crossed the prairie dog town, leaving behind them some destruction, but not more than they could help.

"Well, Sir Philip of the Prairie Dogs, what name are you going to give to the populous community through which we have just pa.s.sed?" asked Breakstone.

"I suppose Canine Center will do as well as any other," replied Phil.

"A wise selection, my gay youth," replied Bill Breakstone. "But these animals, properly speaking, are not dogs, they are more like rats. I'm glad we've pa.s.sed 'em. It isn't pleasant to have your horse put his foot in one of their dens and shoot you over his head. The good hard plain for me."

He cantered forward, and Phil cantered with him, raising his head and breathing the pure air that blew over such vast reaches of clean earth.

He felt the blood leaping in his veins again from mere physical happiness. He began to whistle gayly, and then to sing "Open thy lattice, love," a song just coming into favor, written by the man who became yet more famous with "Old Kentucky Home" and "Suwanee River."

Phil had a fine, fresh, youthful voice, and Breakstone listened to him as he sang through two verses. Then he held up his hand, and Phil stopped.

"What's the trouble?" asked the boy.

"I don't object to your song, Phil, and I don't object to your singing, but it won't be a good time for love to open the lattice; it will be better to close it tight. Don't you feel a change in the air, Phil?

Just turn your face to the northwest, and you'll notice it."

Phil obeyed, and it seemed to him now that the air striking upon his cheek was colder, but he imagined that it was due to the increasing strength of the wind.

"I do not care if the wind is a little cold," he said. "I like it."

"The wind is cold, And you are bold; The sky turns gray You're not so gay; And by and by For sun you'll sigh,"

chanted Bill Breakstone, and then he added:

"See that gray mist forming in a circle about the sun, and look at that vapor off there in the northwest. By George, how fast it spreads! The whole sky is becoming overcast! Unroll your blanket, Phil, and have it ready to wrap around you I The whole train must stop and prepare!"

Bill Breakstone turned to give his warning, but others, too, had noticed the signals of danger. The command stop was given. The wagons were drawn rapidly into circle, and just as when the danger was Indians, instead of that which now threatened, all the horses and mules were put inside the circle. But now all the men, also, took their station inside, none remaining outside as guard. The wind meanwhile rose fast, and the temperature fell with startling rapidity. The edge of the blast seemed to be ice itself. Phil, who was helping with the corral of wagons, felt as if it cut him to the bone. He fully appreciated Bill Breakstone's advice about the blanket. The day also was swiftly turning dark. The sun was quite gone out. Heavy clouds and ma.s.ses of vapor formed an impenetrable veil over all the sky. Now, besides the cold, Phil felt his face struck by fine particles that stung. It was the sand picked up by the wind, perhaps hundreds of miles away, and hurled upon them in an enveloping storm.

Phil pulled down his cap-brim and also sheltered his eyes as much as he could with his left arm.

"It's the Norther," cried Breakstone. "Listen to it!"

The wind was now shrieking and howling over the plains with a voice that was truly human, only it was like the shout of ten thousand human beings combined. But it was a voice full of malice and cruelty, and Phil was glad of the companionship of his kind.

The cold was now becoming intense, and he rapidly drew the blanket about his body. Then he suddenly bent his head lower and completely covered his eyes with his arm. It was hailing fiercely. Showers of white pellets, large enough to be dangerous, pounded him, and, as the darkness had now increased to that of night, he groped for shelter. Bill Breakstone seized him by the arm and cried:

"Jump into the wagon there, Phil! And I'll jump after you!"

Phil obeyed with the quickness of necessity, and Breakstone came in on top of him. Middleton and Arenberg were already there.

"Welcome to our wagon," said Arenberg, as Phil and Breakstone disentangled themselves. "You landed on one of my feet, Phil, and you landed on the other, Bill, but no harm iss done where none iss meant."

Phil cowered down and drew his blanket more closely around him, while the hail beat fiercely on the arched canvas cover, and the cold wind shrieked and moaned more wildly than ever. He peeped out at the front of the wagon and beheld a scene indescribable in its wild and chilling grandeur. The darkness endured. The hail was driven in an almost horizontal line like a sheet of sleet. The wagons showed but dimly in all this dusk. The animals, fortunately, had been tethered close to the wagons, where they were, in a measure, protected, but many of them reared and neighed in terror and suffering. One look satisfied Phil, and he drew back well under cover.

"How often does this sort of thing happen in Texas?" he asked Arenberg.

"Not so often," replied the German, "and this Norther, I think, is the worst I ever saw. The cold wind certainly blows like der Teufel. These storms must start on the great mountains far, far to the north, and I think they get stronger as they come. Iss it not so, Herr Breakstone?"

"Your words sound true to me, Sir Hans of the Beer Barrel," replied Breakstone. "I've seen a few Northers in my time, and I've felt 'em, but this seems to me to be about the most grown-up, all-around, healthy and frisky specimen of the kind that I ever met."

Phil thought that the Norther would blow itself out in an hour or two, but he was mistaken. Several hours pa.s.sed and the wind was as strong and as cold as ever. The four ate some cold food that was in the wagon, and then settled back into their places. No attempt would be made to cook that day. But Phil grew so warm and snug in his blanket among the baggage, and the beating of the rain on the stout canvas cover was so soothing, that he fell asleep after awhile. He did not know how long he slept, because when he awoke it was still dark, the wind was still shrieking, and the other three, as he could tell by their regular breathing, were asleep, also. He felt so good that he stretched himself a little, turned on the other side, and went to sleep again.