"'Tis done," quoth Hero Giles gloomily. "The encounter will take place on the plain of Gilboa at the third hour of the third division. And may Saturn help us if thy might fails. Friend Nelson! For then surely will the hordes of Jarmuth despoil us and there will come a desolation and a darkness upon the Empire of Atlans."

CHAPTER V

t seemed incredibly soon that Victor Nelson found himself striding out from the serrated ranks of the Atlantean army which, drawn up in a rough diamond formation, looked discouragingly small in comparison to that vast sea of helmets twinkling ominously across the plain of Poseidon amid a haze of bright yellow dust which climbed lazily into the breathless heavens. The Jarmuthian army, numbering perhaps sixty or seventy thousand effective troops, lay encamped in a great salient formed by a convolution of the Apidanus and formed the only Jarmuthian tract of the great valley lying south of the boiling river.

Like low-lying snow drifts, the sheen of the enemy tents struck Nelson's eye as he strode over the bright green turf to battle for Richard Alden's life.

"There was something back of those nasty grins of the ambassadors," he reflected. "I wonder what deviltry they're cooking up?"

He glanced at a stalwart Atlantean herald who, nervous in the extreme, clutched his brazen, dolphin-shaped horn and followed in the American's wake together with a sad little company. Weeping, moaning and dressed in plain black robes marched six really lovely girls—they who would perish on Beelzebub's altar if Nelson failed. Bitter were the looks of the guards as they secured the hands of the victims and many the hopeful look cast at the impassive American when they turned back, leaving the helpless girls to their fate.

The ground where the one-sided duel was to take place was marked off by means of little yellow flags on a level plain perhaps a quarter of a mile long and wide. Arriving on the nearest border Nelson briefly motioned the herald to halt.

"Might as well start shooting at the best range possible, and beat their steam throwers," he decided. "Wish to the devil I'd a few more cartridges. Only thirteen shots between me and Beelzeebub's altar in Jezreel, so I'd better not miss. All right, son, toot your horn."