"Right you are," said Stephens, "that suits me. Lead on." His object now was to avoid any chance of a collision between the Navajos and Mexicans till they should meet at San Remo.

Manuelita walked beside him as they followed the winding and difficult trail taken, by the Navajos through the Lava Beds, but as soon as they emerged from them and found themselves on the smooth ground beyond, he spread a blanket over the saddle to make it easy for her, and insisted on her riding Morgana while he ran alongside.

After a while the leading Indians came to a halt, and were seen to be examining the ground intently. When Stephens and the girl came up to them he found that they had cut their own trail made by themselves the previous day. But there were more hoof-marks in it now than those of the eleven ponies, and they were busily studying the newer signs. Stephens looked at them, too; they were undoubtedly the tracks of the pursuing party under Don Nepomuceno; it was hard to say just how many of them there were, as they were confused with those of the Indians, and the Mexican horses being barefooted, like the Indian ponies, it was impossible to distinguish them. But there were more than a dozen at least, and not one of them wore shoes.

"No soldiers in this party," said Mahletonkwa, looking up at Stephens suspiciously. United States army horses are always shod, as he well knew.

"Certainly not," answered the American unhesitatingly. "These are not the tracks of my party. I never was over this piece of ground before. My scouts cut your trail farther on."

"You had the Santiago scouts with you?" said the Navajo; "I was sure of that when you came to the Lava Beds so quick. Which of them did you have?—the cacique?" His dark eyes snapped as he mentioned him. "Miguel, perhaps, that tall, slim one with the scar on his cheek?" He knew a good deal about the Santiago folk; after the submission of the Navajos had ended the long wars, there had been some intercourse between the former enemies.

Stephens thought it better not to give any names. "Oh, I got some good trailers," he said easily; "but there are other Pueblos besides Santiago, and there are trailers in all of them. Cochiti has men who are first-class on reading signs."

"I know you had that Santiago cacique," said Mahletonkwa cunningly.

"Then if you think so, you'd better ask him to tell you about it when we get back to the settlement," rejoined the American.

They entered the sierra a little before nightfall, and were soon involved in a difficult and tortuous way amidst pine-crowned crags and precipices. Sometimes their horses' feet clattered upon shady slopes of débris; at times they trod softly upon a padded carpet of fir-needles. They were traversing a little cañon just after sunset, when, nearly two hundred yards away on the opposite side, the forms of a herd of deer were silhouetted against the fading sky.