'Valannus wanted a fort built at the mouths of North and South Creeks,' grunted the Cimmerian. 'Then the river could be patrolled constantly. But the Government wouldn't do it.

'Soft-bellied fools sitting on velvet cushions with naked girls offering them iced wine on their knees—I know the breed. They can't see any farther than their palace wall. Diplomacy—hell! They'd fight Picts with theories of territorial expansion. Valannus and men like him have to obey the orders of a set of damned fools. They'll never grab any more Pictish land, any more than they'll ever rebuild Venarium. The time may come when they'll see the barbarians swarming over the walls of the Eastern cities!'

A week before, Balthus would have laughed at any such preposterous suggestion. Now he made no reply. He had seen the unconquerable ferocity of the men who dwelt beyond the frontiers.

He shivered, casting glances at the sullen river, just visible through the bushes, at the arches of the trees which crowded close to its banks. He kept remembering that the Picts might have crossed the river and be lying in ambush between them and the fort. It was fast growing dark.

A slight sound ahead of them jumped his heart into his throat, and Conan's sword gleamed in the air. He lowered it when a dog, a great, gaunt, scarred beast, slunk out of the bushes and stood staring at them.

'That dog belonged to a settler who tried to build his cabin on the bank of the river a few miles south of the fort,' grunted Conan. 'The Picts slipped over and killed him, of course, and burned his cabin. We found him dead among the embers, and the dog lying senseless among three Picts he'd killed. He was almost cut to pieces. We took him to the fort and dressed his wounds, but after he recovered he took to the woods and turned wild—What now, Slasher, are you hunting the men who killed your master?'

The massive head swung from side to side and the eyes glowed greenly. He did not growl or bark. Silently as a phantom he slid in behind them.

'Let him come,' muttered Conan. 'He can smell the devils before we can see them.'

Balthus smiled and laid his hand caressingly on the dog's head. The lips involuntarily writhed back to display the gleaming fangs; then the great beast bent his head sheepishly, and his tail moved with jerky uncertainty, as if the owner had almost forgotten the emotions of friendliness. Balthus mentally compared the great gaunt hard body with the fat sleek hounds tumbling vociferously over one another in his father's kennel yard. He sighed. The frontier was no less hard for beasts than for men. This dog had almost forgotten the meaning of kindness and friendliness.

Slasher glided ahead, and Conan let him take the lead. The last tinge of dusk faded into stark darkness. The miles fell away under their steady feet. Slasher seemed voiceless. Suddenly he halted, tense, ears lifted. An instant later the men heard it—a demoniac yelling up the river ahead of them, faint as a whisper.