Nettle was so much fleeter than the mule that Glen could have gained the top of the slope in advance of his companion if he had so chosen; but he rather chose to be a little behind him at this point. So, instead of urging the mare to do her best, he faced about in his saddle and returned the rifle-shots of the two Indians who were nearest, until his magazine was emptied. It is not likely that any of his shots took effect; but they certainly weakened the ardor of the pursuit, and gave Binney Gibbs a chance to cross the ridge in safety, which he probably could not have done had not Glen held those Indians in momentary check.