inspired within him a species of dread which was as powerful as it was inexplicable to him.
These two, then, were to be Tarzan's companions upon his return to the village of Achmet Zek. As they set off, the balance of the tribe vouchsafed them but a parting stare, and then resumed the serious business of feeding.
Tarzan found difficulty in keeping the minds of his fellows set upon the purpose of their adventure, for the mind of an ape lacks the power of long-sustained concentration. To set out upon a long journey, with a definite destination in view, is one thing, to remember that purpose and keep it uppermost in one's mind continually is quite another. There are so many things to distract one's attention along the way.
Chulk was, at first, for rushing rapidly ahead as though the village of the raiders lay but an hour's march before them instead of several days; but within a few minutes a fallen tree attracted his attention with its suggestion of rich and succulent forage beneath, and when Tarzan, missing him, returned in search, he found Chulk squatting beside the rotting bole, from beneath which he was assiduously en-
