«Shea!» yelled the detective. «Go on — they got me!»

They had not, as a matter of fact, but it was clear they soon would. Shea paused, turned, snatched up a stone about the size of a baseball, and threw it past Brodsky’s head at the pursuers. The spearman-target ducked, and they came on, spreading out in a crescent to surround their prey.

«I — can’t — run no more,» panted Brodsky.

«Go on.»

«Like hell,» said Shea. «We can’t go back without you. Let’s both take the guy with the club.»

The stones arched through the air simultaneously. The clubman ducked, but not far enough; one missile caught his leather cap and sent him sprawling to the grass.

The others whooped and closed in with the evident intention of skewering and carving, when a terrific racket made everyone pause on tiptoe. Down the slope came the chariot that had passed Shea and his group before. The tall, red-haired charioteer was standing in the front, yelling something like «Ulluullu» while balancing in the back was a smaller, rather dark man.

The chariot bounded and slewed toward them. Before Shea could take in the whole action, one of the hub-head scythes caught a spearman, shearing off both legs neatly, just below the knee. The man fell, shrieking, and at the same instant the small man drew back his arm and threw a javelin right through the body of another.

«It is himself!» cried one of them, and the survivors turned to run.

The small dark fellow spoke to the charioteer, who pulled up his horses. Cuchulainn leaped down from the vehicle, took a sling from his belt and whirled it around his head. The stone struck one of the men in the back of the neck, and down he went. As the man fell, Cuchulainn wound up a second time. Shea thought this one would miss for sure, as the man was now a hundred yards away and going farther fast. But the missile hit him in the head, and he pitched on his face.