The Aztec brave appeared to be explaining his unusually protracted absence, for he proudly displayed the great grizzly pelt, then exhibited the spear-head from which protruded the tooth-marked wood.

Like one who was already familiar with the details, Bruno slowly lounged forward a pace or two, then in silence awaited the pleasure of his companion on that night jaunt.

Ixtli was not many minutes in shaking off the Indian, and, almost staggering beneath his shaggy burden, moved away as though in haste to rejoin his family circle.

Fortunately for the venture, the Aztecans appeared to believe in the maxim of going to bed early, for there were very few individuals astir at that hour, young though the evening still was. And by the clear moonlight which fell athwart the valley, it was no difficult task to catch sight before being seen, where eyes so busy as those of the two young men were concerned.

Only once were they forced to make a brief detour in order to escape meeting another redskin, and then a guarded whisper from the lips of the Aztec warned Bruno that they were almost at the teocalli wherein the Children of the Sun made their home and abiding-place.

Leaving the grizzly pelt at a corner, for the time being, Ixtli led his white friend up and into the Temple of the Sun, pressing a hand by way of added caution.

Although he had declared that an armed guard was kept night and day over the Sun Children, and that he hoped to pass Bruno as well as himself without any serious difficulty, since he had long been a favoured visitor, and ever welcomed by Victo and Glady, the temple was seemingly without such protection upon the present occasion.

Ixtli expressed great surprise when this fact became evident, and he showed uneasiness as to the welfare of his beloved patroness and kindly teacher.

Surely something evil was impending! His father, Aztotl, was chieftain of the guards, and wholly devoted to the Sun Children, ready at all times to risk life in their behalf. Now, if the usual guards were lacking, surely it portended evil,—treachery, no doubt, at the bottom of which the paba and the 'Tzin almost certainly lurked.

All this Ixtli contrived to convey to Bruno, who fairly well shared that anxiety, but who was more for going ahead with a bold rush, to learn the worst as quickly as might be.