Beyond the Richardson farm pines gave way to live-oaks. The underbrush grew ranker. A scent of rotting vegetation impregnated the fitful breeze. Occasionally I sighted a nigger hut, half hidden under the trees, but always it stood silent and deserted. Empty nigger cabins meant but one thing: the blacks were collecting at Goshen, some miles to the east on the Tularoosa; and that gathering, too, could have but one meaning. My goal was Saul Stark's hut. My intention had been formed when I heard Tope Sorley's incoherent tale. There could be no doubt that Saul Stark was the dominant figure in this web of mystery. With Saul Stark I meant to deal. That I might be risking my life was a chance any man must take who assumes the responsibility of leadership. The sun slanted through the lower branches of the cypresses when I reached it--a log cabin set against a background of gloomy tropical jungle. A few steps beyond it began the uninhabitable swamp in which Tularoosa emptied its murky current into Black River. A reek of decay hung in the air; gray moss bearded the trees, and poisonous vines twisted in rank tangles. I called: "Stark! Saul Stark! Come out here!" There was no answer. A primitive silence hovered over the tiny clearing. I dismounted, tied my horse and approached the crude, heavy door. Perhaps this cabin held a clue to the mystery of Saul Stark; at least it doubtless contained the implements and paraphernalia of his noisome craft. The faint breeze dropped suddenly. The stillness became so intense it was like a physical impact. I paused, startled; it was as if some inner instinct had shouted urgent warning. As I stood there every fiber of me quivered in response to that subconscious warning; some obscure, deep-hidden instinct sensed peril, as a man senses the presence of the rattlesnake in the darkness, or the swamp-panther crouching in the bushes. I drew a pistol, sweeping the trees and bushes, but saw no shadow or movement to betray the ambush I feared. But my instinct was unerring; what I sensed was not lurking in the woods about me; it was inside the cabin--_waiting_. Trying to shake off the feeling, and irked by a vague half-memory that kept twitching at the back of my brain, I again advanced. And again I stopped short, with one foot on the tiny stoop, and a hand half advanced to pull open the door. A chill shivering swept over me, a sensation like that which shakes a man to whom a flicker of lightning has revealed the black abyss into which another blind step would have hurled him. For the first time in my life I knew the meaning of fear; I knew that black horror lurked in that sullen cabin under the moss-bearded cypresses--a horror against which every primitive instinct that was my heritage cried out in panic.