Robert Ervin Howard

“ As Conan rushed up the marble stair, the man above shook himself from his stupor and drew a sword that sparkled frostily in the radium light. He thrust downward as the barbarian surged upon him. But as the point sang toward his throat, Conan ducked deeply. The blade slit the skin of his back, and Conan straightened, driving his saber upward as a man might wield a butcher-knife, with all the power of his mighty shoulders. ”

“ He did not fall any great distance, though it was far enough to have snapped the leg bones of a man not built of steel springs and whalebone.
He hit cat-like on his feet and one hand, instinctively retaining his grasp on his saber hilt. A familiar cry rang in his ears as he rebounded on his feet as a lynx rebounds with snarling bared fangs. So Conan, glaring from under his tousled mane, saw the white naked figure of Natala writhing in the lustful grasp of a black nightmare shape that could have only been bred in the lost pits of hell. ”

“ The sight of that awful shape alone might have frozen the Cimmerian with fear. In juxtaposition to his girl, the sight sent a red wave of murderous fury through Conan's brain. In a crimson mist he smote the monster.
It dropped the girl, wheeling toward its attacker, and the maddened Cimmerian's saber, shrilling through the air, sheared clear through the black viscous bulk and rang on the stone floor, showering blue sparks. Conan went to his knees from the fury of the blow ”